19472527984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 50059018240

約数和(自身を除く): 30586490256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 79, 86, 91, 104, 112, 124, 127, 158, 172, 182, 208, 217, 248, 254, 301, 316, 344, 364, 403, 434, 496, 508, 553, 559, 602, 632, 688, 728, 806, 868, 889, 1016, 1027, 1106, 1118, 1204, 1264, 1333, 1456, 1612, 1651, 1736, 1778, 2032, 2054, 2212, 2236, 2408, 2449, 2666, 2821, 3224, 3302, 3397, 3472, 3556, 3913, 3937, 4108, 4424, 4472, 4816, 4898, 5332, 5461, 5642, 6448, 6604, 6794, 7112, 7189, 7826, 7874, 8216, 8848, 8944, 9331, 9796, 10033, 10664, 10922, 11284, 11557, 13208, 13588, 14224, 14378, 15652, 15748, 16432, 17143, 17329, 18662, 19592, 20066, 21328, 21844, 22568, 23114, 23779, 26416, 27176, 27559, 28756, 31304, 31496, 31837, 34286, 34658, 37324, 38227, 39184, 40132, 43688, 44161, 45136, 46228, 47558, 51181, 54352, 55118, 57512, 62608, 62992, 63674, 68572, 69316, 70231, 70993, 74648, 76454, 80264, 87376, 88322, 92456, 95116, 102362, 105307, 110236, 115024, 121303, 127348, 130429, 137144, 138632, 140462, 141986, 149296, 152908, 160528, 169291, 176644, 184912, 190232, 204724, 210614, 220472, 222859, 242606, 254696, 260858, 274288, 277264, 280924, 283972, 305816, 309127, 311023, 338582, 353288, 358267, 380464, 409448, 421228, 431419, 440944, 445718, 485212, 496951, 509392, 521716, 561848, 567944, 611632, 618254, 622046, 677164, 706576, 716534, 737149, 818896, 842456, 862838, 891436, 913003, 970424, 993902, 1043432, 1123696, 1135888, 1185037, 1236508, 1244092, 1354328, 1368991, 1433068, 1474298, 1684912, 1725676, 1782872, 1826006, 1940848, 1987804, 2086864, 2177161, 2200783, 2370074, 2473016, 2488184, 2708656, 2737982, 2866136, 2948596, 3019933, 3451352, 3565744, 3652012, 3975608, 4043299, 4354322, 4401566, 4740148, 4946032, 4976368, 5475964, 5608447, 5732272, 5897192, 6039866, 6902704, 7304024, 7951216, 8086598, 8708644, 8803132, 9480296, 9582937, 10951928, 11216894, 11794384, 12079732, 13373989, 14608048, 15405481, 16173196, 17417288, 17606264, 18960592, 19165874, 21903856, 22433788, 24159464, 26747978, 28303093, 30810962, 32346392, 34834576, 35212528, 38331748, 39259129, 44867576, 48318928, 53495956, 56606186, 61621924, 64692784, 76663496, 78518258, 89735152, 93617923, 106991912, 113212372, 123243848, 153326992, 157036516, 173861857, 187235846, 213983824, 226424744, 246487696, 314073032, 347723714, 374471692, 452849488, 628146064, 695447428, 748943384, 1217032999, 1390894856, 1497886768, 2434065998, 2781789712, 4868131996, 9736263992, 19472527984]

約数ペア:

[(1, 19472527984), (2, 9736263992), (4, 4868131996), (7, 2781789712), (8, 2434065998), (13, 1497886768), (14, 1390894856), (16, 1217032999), (26, 748943384), (28, 695447428), (31, 628146064), (43, 452849488), (52, 374471692), (56, 347723714), (62, 314073032), (79, 246487696), (86, 226424744), (91, 213983824), (104, 187235846), (112, 173861857), (124, 157036516), (127, 153326992), (158, 123243848), (172, 113212372), (182, 106991912), (208, 93617923), (217, 89735152), (248, 78518258), (254, 76663496), (301, 64692784), (316, 61621924), (344, 56606186), (364, 53495956), (403, 48318928), (434, 44867576), (496, 39259129), (508, 38331748), (553, 35212528), (559, 34834576), (602, 32346392), (632, 30810962), (688, 28303093), (728, 26747978), (806, 24159464), (868, 22433788), (889, 21903856), (1016, 19165874), (1027, 18960592), (1106, 17606264), (1118, 17417288), (1204, 16173196), (1264, 15405481), (1333, 14608048), (1456, 13373989), (1612, 12079732), (1651, 11794384), (1736, 11216894), (1778, 10951928), (2032, 9582937), (2054, 9480296), (2212, 8803132), (2236, 8708644), (2408, 8086598), (2449, 7951216), (2666, 7304024), (2821, 6902704), (3224, 6039866), (3302, 5897192), (3397, 5732272), (3472, 5608447), (3556, 5475964), (3913, 4976368), (3937, 4946032), (4108, 4740148), (4424, 4401566), (4472, 4354322), (4816, 4043299), (4898, 3975608), (5332, 3652012), (5461, 3565744), (5642, 3451352), (6448, 3019933), (6604, 2948596), (6794, 2866136), (7112, 2737982), (7189, 2708656), (7826, 2488184), (7874, 2473016), (8216, 2370074), (8848, 2200783), (8944, 2177161), (9331, 2086864), (9796, 1987804), (10033, 1940848), (10664, 1826006), (10922, 1782872), (11284, 1725676), (11557, 1684912), (13208, 1474298), (13588, 1433068), (14224, 1368991), (14378, 1354328), (15652, 1244092), (15748, 1236508), (16432, 1185037), (17143, 1135888), (17329, 1123696), (18662, 1043432), (19592, 993902), (20066, 970424), (21328, 913003), (21844, 891436), (22568, 862838), (23114, 842456), (23779, 818896), (26416, 737149), (27176, 716534), (27559, 706576), (28756, 677164), (31304, 622046), (31496, 618254), (31837, 611632), (34286, 567944), (34658, 561848), (37324, 521716), (38227, 509392), (39184, 496951), (40132, 485212), (43688, 445718), (44161, 440944), (45136, 431419), (46228, 421228), (47558, 409448), (51181, 380464), (54352, 358267), (55118, 353288), (57512, 338582), (62608, 311023), (62992, 309127), (63674, 305816), (68572, 283972), (69316, 280924), (70231, 277264), (70993, 274288), (74648, 260858), (76454, 254696), (80264, 242606), (87376, 222859), (88322, 220472), (92456, 210614), (95116, 204724), (102362, 190232), (105307, 184912), (110236, 176644), (115024, 169291), (121303, 160528), (127348, 152908), (130429, 149296), (137144, 141986), (138632, 140462)]