12564792

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 35209200

約数和(自身を除く): 22644408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 79, 94, 141, 158, 188, 237, 282, 316, 376, 423, 474, 564, 632, 711, 846, 948, 1128, 1422, 1692, 1896, 2209, 2844, 3384, 3713, 4418, 5688, 6627, 7426, 8836, 11139, 13254, 14852, 17672, 19881, 22278, 26508, 29704, 33417, 39762, 44556, 53016, 66834, 79524, 89112, 133668, 159048, 174511, 267336, 349022, 523533, 698044, 1047066, 1396088, 1570599, 2094132, 3141198, 4188264, 6282396, 12564792]

約数ペア:

[(1, 12564792), (2, 6282396), (3, 4188264), (4, 3141198), (6, 2094132), (8, 1570599), (9, 1396088), (12, 1047066), (18, 698044), (24, 523533), (36, 349022), (47, 267336), (72, 174511), (79, 159048), (94, 133668), (141, 89112), (158, 79524), (188, 66834), (237, 53016), (282, 44556), (316, 39762), (376, 33417), (423, 29704), (474, 26508), (564, 22278), (632, 19881), (711, 17672), (846, 14852), (948, 13254), (1128, 11139), (1422, 8836), (1692, 7426), (1896, 6627), (2209, 5688), (2844, 4418), (3384, 3713)]