5128745772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 13171651584

約数和(自身を除く): 8042905812

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 181, 186, 211, 228, 361, 362, 372, 422, 543, 589, 633, 722, 724, 844, 1083, 1086, 1178, 1266, 1444, 1767, 2166, 2172, 2356, 2532, 3439, 3534, 4009, 4332, 5611, 6541, 6878, 7068, 8018, 10317, 11191, 11222, 12027, 13082, 13756, 16036, 16833, 19623, 20634, 22382, 22444, 24054, 26164, 33573, 33666, 38191, 39246, 41268, 44764, 48108, 65341, 67146, 67332, 76171, 76382, 78492, 106609, 114573, 124279, 130682, 134292, 152342, 152764, 196023, 213218, 228513, 229146, 248558, 261364, 304684, 319827, 372837, 392046, 426436, 457026, 458292, 497116, 639654, 725629, 745674, 784092, 914052, 1183921, 1279308, 1451258, 1491348, 2025571, 2176887, 2361301, 2367842, 2902516, 3551763, 4051142, 4353774, 4722602, 4735684, 6076713, 7083903, 7103526, 8102284, 8707548, 9445204, 12153426, 13786951, 14167806, 14207052, 22494499, 24306852, 27573902, 28335612, 41360853, 44988998, 55147804, 67483497, 82721706, 89977996, 134966994, 165443412, 269933988, 427395481, 854790962, 1282186443, 1709581924, 2564372886, 5128745772]

約数ペア:

[(1, 5128745772), (2, 2564372886), (3, 1709581924), (4, 1282186443), (6, 854790962), (12, 427395481), (19, 269933988), (31, 165443412), (38, 134966994), (57, 89977996), (62, 82721706), (76, 67483497), (93, 55147804), (114, 44988998), (124, 41360853), (181, 28335612), (186, 27573902), (211, 24306852), (228, 22494499), (361, 14207052), (362, 14167806), (372, 13786951), (422, 12153426), (543, 9445204), (589, 8707548), (633, 8102284), (722, 7103526), (724, 7083903), (844, 6076713), (1083, 4735684), (1086, 4722602), (1178, 4353774), (1266, 4051142), (1444, 3551763), (1767, 2902516), (2166, 2367842), (2172, 2361301), (2356, 2176887), (2532, 2025571), (3439, 1491348), (3534, 1451258), (4009, 1279308), (4332, 1183921), (5611, 914052), (6541, 784092), (6878, 745674), (7068, 725629), (8018, 639654), (10317, 497116), (11191, 458292), (11222, 457026), (12027, 426436), (13082, 392046), (13756, 372837), (16036, 319827), (16833, 304684), (19623, 261364), (20634, 248558), (22382, 229146), (22444, 228513), (24054, 213218), (26164, 196023), (33573, 152764), (33666, 152342), (38191, 134292), (39246, 130682), (41268, 124279), (44764, 114573), (48108, 106609), (65341, 78492), (67146, 76382), (67332, 76171)]