366928628656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1091}}^1\times {\mathrm{1381}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 736558857216

約数和(自身を除く): 369630228560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 982, 1091, 1381, 1964, 2182, 2762, 3928, 4364, 5524, 7856, 8728, 11048, 15221, 17456, 22096, 30442, 33821, 42811, 60884, 67642, 85622, 121768, 135284, 171244, 243536, 270568, 342488, 535681, 541136, 678071, 684976, 1071362, 1356142, 1506671, 2142724, 2712284, 3013342, 4285448, 5424568, 6026684, 8570896, 10849136, 12053368, 16606111, 21020201, 24106736, 33212222, 42040402, 46706801, 66424444, 84080804, 93413602, 132848888, 168161608, 186827204, 265697776, 336323216, 373654408, 739775461, 747308816, 1479550922, 2959101844, 5918203688, 11836407376, 22933039291, 45866078582, 91732157164, 183464314328, 366928628656]

約数ペア:

[(1, 366928628656), (2, 183464314328), (4, 91732157164), (8, 45866078582), (16, 22933039291), (31, 11836407376), (62, 5918203688), (124, 2959101844), (248, 1479550922), (491, 747308816), (496, 739775461), (982, 373654408), (1091, 336323216), (1381, 265697776), (1964, 186827204), (2182, 168161608), (2762, 132848888), (3928, 93413602), (4364, 84080804), (5524, 66424444), (7856, 46706801), (8728, 42040402), (11048, 33212222), (15221, 24106736), (17456, 21020201), (22096, 16606111), (30442, 12053368), (33821, 10849136), (42811, 8570896), (60884, 6026684), (67642, 5424568), (85622, 4285448), (121768, 3013342), (135284, 2712284), (171244, 2142724), (243536, 1506671), (270568, 1356142), (342488, 1071362), (535681, 684976), (541136, 678071)]