19398347892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 432

約数和(自身を含む): 64920465792

約数和(自身を除く): 45522117900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 53, 58, 63, 66, 77, 84, 87, 99, 106, 116, 126, 132, 154, 157, 159, 174, 198, 203, 212, 231, 252, 261, 308, 314, 318, 319, 348, 371, 396, 406, 462, 471, 477, 522, 583, 609, 628, 636, 638, 693, 742, 812, 841, 924, 942, 954, 957, 1044, 1099, 1113, 1166, 1218, 1276, 1386, 1413, 1484, 1537, 1682, 1727, 1749, 1827, 1884, 1908, 1914, 2198, 2226, 2233, 2332, 2436, 2523, 2772, 2826, 2871, 3074, 3297, 3339, 3364, 3454, 3498, 3654, 3828, 4081, 4396, 4452, 4466, 4553, 4611, 5046, 5181, 5247, 5652, 5742, 5887, 6148, 6594, 6678, 6699, 6908, 6996, 7308, 7569, 8162, 8321, 8932, 9106, 9222, 9251, 9891, 10092, 10362, 10494, 10759, 11484, 11774, 12089, 12243, 13188, 13356, 13398, 13659, 13833, 15138, 15543, 16324, 16642, 16907, 17661, 18212, 18444, 18502, 19782, 20097, 20724, 20988, 21518, 23548, 24178, 24486, 24963, 26796, 27318, 27666, 27753, 30276, 31086, 31871, 32277, 33284, 33814, 35322, 36267, 36729, 37004, 39564, 40194, 40977, 43036, 44573, 48356, 48972, 49926, 50083, 50721, 52983, 54636, 55332, 55506, 58247, 62172, 63742, 64554, 64757, 67628, 70644, 72534, 73458, 74889, 80388, 81954, 83259, 89146, 91531, 95613, 96831, 99852, 100166, 101442, 105966, 108801, 111012, 116494, 118349, 127484, 129108, 129514, 132037, 133719, 145068, 146916, 149778, 150249, 152163, 163908, 166518, 174741, 178292, 183062, 191226, 193662, 194271, 200332, 202884, 211932, 217602, 232988, 236698, 241309, 259028, 264074, 267438, 274593, 286839, 299556, 300498, 304326, 312011, 333036, 349482, 350581, 355047, 366124, 382452, 387324, 388542, 396111, 401157, 435204, 450747, 473396, 482618, 490303, 524223, 528148, 534876, 549186, 573678, 582813, 600996, 608652, 624022, 640717, 698964, 701162, 710094, 723927, 777084, 792222, 802314, 823779, 901494, 924259, 936033, 965236, 980606, 1048446, 1051743, 1065141, 1098372, 1147356, 1165626, 1188333, 1248044, 1281434, 1402324, 1420188, 1447854, 1452407, 1470909, 1584444, 1604628, 1647558, 1689163, 1802988, 1848518, 1872066, 1922151, 1961212, 2096892, 2103486, 2130282, 2171781, 2331252, 2376666, 2562868, 2654399, 2772777, 2808099, 2895708, 2904814, 2941818, 3155229, 3295116, 3378326, 3432121, 3697036, 3744132, 3844302, 4206972, 4260564, 4343562, 4357221, 4412727, 4753332, 5067489, 5308798, 5545554, 5616198, 5766453, 5809628, 5883636, 6310458, 6756652, 6864242, 6997961, 7688604, 7963197, 8318331, 8687124, 8714442, 8825454, 10134978, 10166849, 10296363, 10617596, 11091108, 11232396, 11532906, 12620916, 13071663, 13728484, 13995922, 15202467, 15926394, 16636662, 17428884, 17650908, 18580793, 20269956, 20333698, 20592726, 20993883, 23065812, 23889591, 26143326, 27991844, 30404934, 30500547, 30889089, 31852788, 33273324, 37161586, 40667396, 41185452, 41987766, 47779182, 48985727, 52286652, 55742379, 60809868, 61001094, 61778178, 62981649, 74323172, 76977571, 83975532, 91501641, 95558364, 97971454, 111484758, 122002188, 123556356, 125963298, 146957181, 153955142, 167227137, 183003282, 195942908, 222969516, 230932713, 251926596, 293914362, 307910284, 334454274, 366006564, 440871543, 461865426, 538842997, 587828724, 668908548, 692798139, 881743086, 923730852, 1077685994, 1385596278, 1616528991, 1763486172, 2155371988, 2771192556, 3233057982, 4849586973, 6466115964, 9699173946, 19398347892]

約数ペア:

[(1, 19398347892), (2, 9699173946), (3, 6466115964), (4, 4849586973), (6, 3233057982), (7, 2771192556), (9, 2155371988), (11, 1763486172), (12, 1616528991), (14, 1385596278), (18, 1077685994), (21, 923730852), (22, 881743086), (28, 692798139), (29, 668908548), (33, 587828724), (36, 538842997), (42, 461865426), (44, 440871543), (53, 366006564), (58, 334454274), (63, 307910284), (66, 293914362), (77, 251926596), (84, 230932713), (87, 222969516), (99, 195942908), (106, 183003282), (116, 167227137), (126, 153955142), (132, 146957181), (154, 125963298), (157, 123556356), (159, 122002188), (174, 111484758), (198, 97971454), (203, 95558364), (212, 91501641), (231, 83975532), (252, 76977571), (261, 74323172), (308, 62981649), (314, 61778178), (318, 61001094), (319, 60809868), (348, 55742379), (371, 52286652), (396, 48985727), (406, 47779182), (462, 41987766), (471, 41185452), (477, 40667396), (522, 37161586), (583, 33273324), (609, 31852788), (628, 30889089), (636, 30500547), (638, 30404934), (693, 27991844), (742, 26143326), (812, 23889591), (841, 23065812), (924, 20993883), (942, 20592726), (954, 20333698), (957, 20269956), (1044, 18580793), (1099, 17650908), (1113, 17428884), (1166, 16636662), (1218, 15926394), (1276, 15202467), (1386, 13995922), (1413, 13728484), (1484, 13071663), (1537, 12620916), (1682, 11532906), (1727, 11232396), (1749, 11091108), (1827, 10617596), (1884, 10296363), (1908, 10166849), (1914, 10134978), (2198, 8825454), (2226, 8714442), (2233, 8687124), (2332, 8318331), (2436, 7963197), (2523, 7688604), (2772, 6997961), (2826, 6864242), (2871, 6756652), (3074, 6310458), (3297, 5883636), (3339, 5809628), (3364, 5766453), (3454, 5616198), (3498, 5545554), (3654, 5308798), (3828, 5067489), (4081, 4753332), (4396, 4412727), (4452, 4357221), (4466, 4343562), (4553, 4260564), (4611, 4206972), (5046, 3844302), (5181, 3744132), (5247, 3697036), (5652, 3432121), (5742, 3378326), (5887, 3295116), (6148, 3155229), (6594, 2941818), (6678, 2904814), (6699, 2895708), (6908, 2808099), (6996, 2772777), (7308, 2654399), (7569, 2562868), (8162, 2376666), (8321, 2331252), (8932, 2171781), (9106, 2130282), (9222, 2103486), (9251, 2096892), (9891, 1961212), (10092, 1922151), (10362, 1872066), (10494, 1848518), (10759, 1802988), (11484, 1689163), (11774, 1647558), (12089, 1604628), (12243, 1584444), (13188, 1470909), (13356, 1452407), (13398, 1447854), (13659, 1420188), (13833, 1402324), (15138, 1281434), (15543, 1248044), (16324, 1188333), (16642, 1165626), (16907, 1147356), (17661, 1098372), (18212, 1065141), (18444, 1051743), (18502, 1048446), (19782, 980606), (20097, 965236), (20724, 936033), (20988, 924259), (21518, 901494), (23548, 823779), (24178, 802314), (24486, 792222), (24963, 777084), (26796, 723927), (27318, 710094), (27666, 701162), (27753, 698964), (30276, 640717), (31086, 624022), (31871, 608652), (32277, 600996), (33284, 582813), (33814, 573678), (35322, 549186), (36267, 534876), (36729, 528148), (37004, 524223), (39564, 490303), (40194, 482618), (40977, 473396), (43036, 450747), (44573, 435204), (48356, 401157), (48972, 396111), (49926, 388542), (50083, 387324), (50721, 382452), (52983, 366124), (54636, 355047), (55332, 350581), (55506, 349482), (58247, 333036), (62172, 312011), (63742, 304326), (64554, 300498), (64757, 299556), (67628, 286839), (70644, 274593), (72534, 267438), (73458, 264074), (74889, 259028), (80388, 241309), (81954, 236698), (83259, 232988), (89146, 217602), (91531, 211932), (95613, 202884), (96831, 200332), (99852, 194271), (100166, 193662), (101442, 191226), (105966, 183062), (108801, 178292), (111012, 174741), (116494, 166518), (118349, 163908), (127484, 152163), (129108, 150249), (129514, 149778), (132037, 146916), (133719, 145068)]