788448102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 1723680000

約数和(自身を除く): 935231898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 179, 298, 358, 379, 447, 537, 758, 894, 1074, 1137, 1937, 2274, 2327, 3874, 4654, 4927, 5811, 6981, 9854, 11622, 13962, 14781, 26671, 29562, 53342, 56471, 67841, 80013, 112942, 135682, 160026, 169413, 203523, 338826, 346723, 407046, 693446, 734123, 881933, 1040169, 1468246, 1763866, 2080338, 2202369, 2645799, 4404738, 5291598, 10108309, 20216618, 30324927, 60649854, 131408017, 262816034, 394224051, 788448102]

約数ペア:

[(1, 788448102), (2, 394224051), (3, 262816034), (6, 131408017), (13, 60649854), (26, 30324927), (39, 20216618), (78, 10108309), (149, 5291598), (179, 4404738), (298, 2645799), (358, 2202369), (379, 2080338), (447, 1763866), (537, 1468246), (758, 1040169), (894, 881933), (1074, 734123), (1137, 693446), (1937, 407046), (2274, 346723), (2327, 338826), (3874, 203523), (4654, 169413), (4927, 160026), (5811, 135682), (6981, 112942), (9854, 80013), (11622, 67841), (13962, 56471), (14781, 53342), (26671, 29562)]