1217492068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 2345728000

約数和(自身を除く): 1128235932

約数列:

[1, 2, 4, 13, 26, 52, 79, 109, 158, 218, 316, 436, 1027, 1417, 2054, 2719, 2834, 4108, 5438, 5668, 8611, 10876, 17222, 34444, 35347, 70694, 111943, 141388, 214801, 223886, 296371, 429602, 447772, 592742, 859204, 1185484, 2792413, 3852823, 5584826, 7705646, 11169652, 15411292, 23413309, 46826618, 93653236, 304373017, 608746034, 1217492068]

約数ペア:

[(1, 1217492068), (2, 608746034), (4, 304373017), (13, 93653236), (26, 46826618), (52, 23413309), (79, 15411292), (109, 11169652), (158, 7705646), (218, 5584826), (316, 3852823), (436, 2792413), (1027, 1185484), (1417, 859204), (2054, 592742), (2719, 447772), (2834, 429602), (4108, 296371), (5438, 223886), (5668, 214801), (8611, 141388), (10876, 111943), (17222, 70694), (34444, 35347)]