28737538284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 384

約数和(自身を含む): 89558138880

約数和(自身を除く): 60820600596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 31, 39, 42, 52, 58, 62, 73, 78, 84, 87, 91, 93, 116, 124, 146, 156, 174, 182, 186, 203, 217, 219, 273, 292, 348, 364, 372, 377, 401, 403, 406, 434, 438, 511, 546, 609, 651, 754, 802, 806, 812, 868, 876, 899, 949, 1022, 1092, 1131, 1203, 1209, 1218, 1302, 1508, 1533, 1604, 1612, 1798, 1898, 2044, 2117, 2262, 2263, 2406, 2418, 2436, 2604, 2639, 2697, 2807, 2821, 2847, 3066, 3596, 3796, 4234, 4524, 4526, 4812, 4836, 5213, 5278, 5394, 5614, 5642, 5694, 6132, 6293, 6351, 6643, 6789, 7917, 8421, 8463, 8468, 9052, 10426, 10556, 10788, 11228, 11284, 11388, 11629, 11687, 12431, 12586, 12702, 13286, 13578, 14819, 15639, 15834, 15841, 16842, 16926, 18879, 19929, 20852, 23258, 23374, 24862, 25172, 25404, 26572, 27156, 27521, 29273, 29419, 29638, 31278, 31668, 31682, 33684, 33852, 34887, 35061, 36491, 37293, 37758, 39858, 44457, 46516, 46748, 47523, 49724, 55042, 58546, 58838, 59276, 62556, 63364, 65627, 69774, 70122, 72982, 74586, 75516, 79716, 81403, 81809, 82563, 87017, 87819, 88257, 88914, 95046, 109473, 110084, 117092, 117676, 131254, 139548, 140244, 145964, 149172, 151177, 161603, 162806, 163618, 165126, 174034, 175638, 176514, 177828, 190092, 192647, 196881, 204911, 205933, 218946, 244209, 245427, 261051, 262508, 302354, 323206, 325612, 327236, 330252, 348068, 351276, 353028, 360499, 380549, 385294, 393762, 409822, 411866, 437892, 453531, 459389, 484809, 488418, 490854, 522102, 577941, 604708, 614733, 617799, 646412, 720998, 761098, 770588, 787524, 819644, 823732, 848917, 853151, 907062, 907463, 918778, 969618, 976836, 981708, 1044204, 1058239, 1081497, 1131221, 1141647, 1155882, 1229466, 1235598, 1378167, 1441996, 1522196, 1697834, 1706302, 1814124, 1814926, 1837556, 1939236, 2116478, 2162994, 2262442, 2283294, 2311764, 2458932, 2471196, 2523493, 2546751, 2559453, 2663843, 2722389, 2756334, 3174717, 3393663, 3395668, 3412604, 3629852, 4232956, 4325988, 4524884, 4566588, 4686487, 5046986, 5093502, 5118906, 5327686, 5444778, 5512668, 5942419, 5972057, 6349434, 6352241, 6787326, 7570479, 7991529, 9372974, 10093972, 10187004, 10237812, 10655372, 10889556, 11035921, 11797019, 11884838, 11944114, 12698868, 12704482, 13574652, 14059461, 15140958, 15983058, 17827257, 17916171, 18745948, 19056723, 22071842, 23594038, 23769676, 23888228, 25408964, 26316427, 28118922, 30281916, 31966116, 32805409, 33107763, 35391057, 35654514, 35832342, 38113446, 44143684, 47188076, 52632854, 56237844, 65610818, 66215526, 70782114, 71309028, 71664684, 76226892, 77251447, 78949281, 82579133, 98416227, 105265708, 131221636, 132431052, 141564228, 154502894, 157898562, 165158266, 184214989, 196832454, 231754341, 247737399, 309005788, 315797124, 330316532, 342113551, 368429978, 393664908, 463508682, 495474798, 552644967, 684227102, 736859956, 927017364, 990949596, 1026340653, 1105289934, 1368454204, 2052681306, 2210579868, 2394794857, 4105362612, 4789589714, 7184384571, 9579179428, 14368769142, 28737538284]

約数ペア:

[(1, 28737538284), (2, 14368769142), (3, 9579179428), (4, 7184384571), (6, 4789589714), (7, 4105362612), (12, 2394794857), (13, 2210579868), (14, 2052681306), (21, 1368454204), (26, 1105289934), (28, 1026340653), (29, 990949596), (31, 927017364), (39, 736859956), (42, 684227102), (52, 552644967), (58, 495474798), (62, 463508682), (73, 393664908), (78, 368429978), (84, 342113551), (87, 330316532), (91, 315797124), (93, 309005788), (116, 247737399), (124, 231754341), (146, 196832454), (156, 184214989), (174, 165158266), (182, 157898562), (186, 154502894), (203, 141564228), (217, 132431052), (219, 131221636), (273, 105265708), (292, 98416227), (348, 82579133), (364, 78949281), (372, 77251447), (377, 76226892), (401, 71664684), (403, 71309028), (406, 70782114), (434, 66215526), (438, 65610818), (511, 56237844), (546, 52632854), (609, 47188076), (651, 44143684), (754, 38113446), (802, 35832342), (806, 35654514), (812, 35391057), (868, 33107763), (876, 32805409), (899, 31966116), (949, 30281916), (1022, 28118922), (1092, 26316427), (1131, 25408964), (1203, 23888228), (1209, 23769676), (1218, 23594038), (1302, 22071842), (1508, 19056723), (1533, 18745948), (1604, 17916171), (1612, 17827257), (1798, 15983058), (1898, 15140958), (2044, 14059461), (2117, 13574652), (2262, 12704482), (2263, 12698868), (2406, 11944114), (2418, 11884838), (2436, 11797019), (2604, 11035921), (2639, 10889556), (2697, 10655372), (2807, 10237812), (2821, 10187004), (2847, 10093972), (3066, 9372974), (3596, 7991529), (3796, 7570479), (4234, 6787326), (4524, 6352241), (4526, 6349434), (4812, 5972057), (4836, 5942419), (5213, 5512668), (5278, 5444778), (5394, 5327686), (5614, 5118906), (5642, 5093502), (5694, 5046986), (6132, 4686487), (6293, 4566588), (6351, 4524884), (6643, 4325988), (6789, 4232956), (7917, 3629852), (8421, 3412604), (8463, 3395668), (8468, 3393663), (9052, 3174717), (10426, 2756334), (10556, 2722389), (10788, 2663843), (11228, 2559453), (11284, 2546751), (11388, 2523493), (11629, 2471196), (11687, 2458932), (12431, 2311764), (12586, 2283294), (12702, 2262442), (13286, 2162994), (13578, 2116478), (14819, 1939236), (15639, 1837556), (15834, 1814926), (15841, 1814124), (16842, 1706302), (16926, 1697834), (18879, 1522196), (19929, 1441996), (20852, 1378167), (23258, 1235598), (23374, 1229466), (24862, 1155882), (25172, 1141647), (25404, 1131221), (26572, 1081497), (27156, 1058239), (27521, 1044204), (29273, 981708), (29419, 976836), (29638, 969618), (31278, 918778), (31668, 907463), (31682, 907062), (33684, 853151), (33852, 848917), (34887, 823732), (35061, 819644), (36491, 787524), (37293, 770588), (37758, 761098), (39858, 720998), (44457, 646412), (46516, 617799), (46748, 614733), (47523, 604708), (49724, 577941), (55042, 522102), (58546, 490854), (58838, 488418), (59276, 484809), (62556, 459389), (63364, 453531), (65627, 437892), (69774, 411866), (70122, 409822), (72982, 393762), (74586, 385294), (75516, 380549), (79716, 360499), (81403, 353028), (81809, 351276), (82563, 348068), (87017, 330252), (87819, 327236), (88257, 325612), (88914, 323206), (95046, 302354), (109473, 262508), (110084, 261051), (117092, 245427), (117676, 244209), (131254, 218946), (139548, 205933), (140244, 204911), (145964, 196881), (149172, 192647), (151177, 190092), (161603, 177828), (162806, 176514), (163618, 175638), (165126, 174034)]