380671824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 1075056192

約数和(自身を除く): 694384368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 169, 208, 281, 312, 334, 338, 501, 507, 562, 624, 668, 676, 843, 1002, 1014, 1124, 1336, 1352, 1686, 2004, 2028, 2171, 2248, 2672, 2704, 3372, 3653, 4008, 4056, 4342, 4496, 6513, 6744, 7306, 8016, 8112, 8684, 10959, 13026, 13488, 14612, 17368, 21918, 26052, 28223, 29224, 34736, 43836, 46927, 47489, 52104, 56446, 58448, 84669, 87672, 93854, 94978, 104208, 112892, 140781, 142467, 169338, 175344, 187708, 189956, 225784, 281562, 284934, 338676, 375416, 379912, 451568, 563124, 569868, 610051, 677352, 750832, 759824, 1126248, 1139736, 1220102, 1354704, 1830153, 2252496, 2279472, 2440204, 3660306, 4880408, 7320612, 7930663, 9760816, 14641224, 15861326, 23791989, 29282448, 31722652, 47583978, 63445304, 95167956, 126890608, 190335912, 380671824]

約数ペア:

[(1, 380671824), (2, 190335912), (3, 126890608), (4, 95167956), (6, 63445304), (8, 47583978), (12, 31722652), (13, 29282448), (16, 23791989), (24, 15861326), (26, 14641224), (39, 9760816), (48, 7930663), (52, 7320612), (78, 4880408), (104, 3660306), (156, 2440204), (167, 2279472), (169, 2252496), (208, 1830153), (281, 1354704), (312, 1220102), (334, 1139736), (338, 1126248), (501, 759824), (507, 750832), (562, 677352), (624, 610051), (668, 569868), (676, 563124), (843, 451568), (1002, 379912), (1014, 375416), (1124, 338676), (1336, 284934), (1352, 281562), (1686, 225784), (2004, 189956), (2028, 187708), (2171, 175344), (2248, 169338), (2672, 142467), (2704, 140781), (3372, 112892), (3653, 104208), (4008, 94978), (4056, 93854), (4342, 87672), (4496, 84669), (6513, 58448), (6744, 56446), (7306, 52104), (8016, 47489), (8112, 46927), (8684, 43836), (10959, 34736), (13026, 29224), (13488, 28223), (14612, 26052), (17368, 21918)]