268185968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3461}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 540902880

約数和(自身を除く): 272716912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 232, 334, 464, 668, 1336, 2672, 3461, 4843, 6922, 9686, 13844, 19372, 27688, 38744, 55376, 77488, 100369, 200738, 401476, 577987, 802952, 1155974, 1605904, 2311948, 4623896, 9247792, 16761623, 33523246, 67046492, 134092984, 268185968]

約数ペア:

[(1, 268185968), (2, 134092984), (4, 67046492), (8, 33523246), (16, 16761623), (29, 9247792), (58, 4623896), (116, 2311948), (167, 1605904), (232, 1155974), (334, 802952), (464, 577987), (668, 401476), (1336, 200738), (2672, 100369), (3461, 77488), (4843, 55376), (6922, 38744), (9686, 27688), (13844, 19372)]