769396248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 2145583440

約数和(自身を除く): 1376187192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 181, 258, 344, 362, 387, 516, 543, 724, 774, 1032, 1086, 1373, 1448, 1548, 1629, 2172, 2746, 3096, 3258, 4119, 4344, 5492, 6516, 7783, 8238, 10984, 12357, 13032, 15566, 16476, 23349, 24714, 31132, 32952, 46698, 49428, 59039, 62264, 70047, 93396, 98856, 118078, 140094, 177117, 186792, 236156, 248513, 280188, 354234, 472312, 497026, 531351, 560376, 708468, 745539, 994052, 1062702, 1416936, 1491078, 1988104, 2125404, 2236617, 2982156, 4250808, 4473234, 5964312, 8946468, 10686059, 17892936, 21372118, 32058177, 42744236, 64116354, 85488472, 96174531, 128232708, 192349062, 256465416, 384698124, 769396248]

約数ペア:

[(1, 769396248), (2, 384698124), (3, 256465416), (4, 192349062), (6, 128232708), (8, 96174531), (9, 85488472), (12, 64116354), (18, 42744236), (24, 32058177), (36, 21372118), (43, 17892936), (72, 10686059), (86, 8946468), (129, 5964312), (172, 4473234), (181, 4250808), (258, 2982156), (344, 2236617), (362, 2125404), (387, 1988104), (516, 1491078), (543, 1416936), (724, 1062702), (774, 994052), (1032, 745539), (1086, 708468), (1373, 560376), (1448, 531351), (1548, 497026), (1629, 472312), (2172, 354234), (2746, 280188), (3096, 248513), (3258, 236156), (4119, 186792), (4344, 177117), (5492, 140094), (6516, 118078), (7783, 98856), (8238, 93396), (10984, 70047), (12357, 62264), (13032, 59039), (15566, 49428), (16476, 46698), (23349, 32952), (24714, 31132)]