1020121656

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4567}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 2624590080

約数和(自身を除く): 1604468424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 227, 246, 328, 454, 492, 681, 908, 984, 1362, 1816, 2724, 4567, 5448, 9134, 9307, 13701, 18268, 18614, 27402, 27921, 36536, 37228, 54804, 55842, 74456, 109608, 111684, 187247, 223368, 374494, 561741, 748988, 1036709, 1123482, 1497976, 2073418, 2246964, 3110127, 4146836, 4493928, 6220254, 8293672, 12440508, 24881016, 42505069, 85010138, 127515207, 170020276, 255030414, 340040552, 510060828, 1020121656]

約数ペア:

[(1, 1020121656), (2, 510060828), (3, 340040552), (4, 255030414), (6, 170020276), (8, 127515207), (12, 85010138), (24, 42505069), (41, 24881016), (82, 12440508), (123, 8293672), (164, 6220254), (227, 4493928), (246, 4146836), (328, 3110127), (454, 2246964), (492, 2073418), (681, 1497976), (908, 1123482), (984, 1036709), (1362, 748988), (1816, 561741), (2724, 374494), (4567, 223368), (5448, 187247), (9134, 111684), (9307, 109608), (13701, 74456), (18268, 55842), (18614, 54804), (27402, 37228), (27921, 36536)]