1350578436

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 3251451840

約数和(自身を除く): 1900873404

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 389, 412, 618, 636, 778, 1167, 1236, 1556, 2334, 2809, 4668, 5459, 5618, 8427, 10918, 11236, 16377, 16854, 20617, 21836, 32754, 33708, 40067, 41234, 61851, 65508, 80134, 82468, 120201, 123702, 160268, 240402, 247404, 289327, 480804, 578654, 867981, 1092701, 1157308, 1735962, 2123551, 2185402, 3278103, 3471924, 4247102, 4370804, 6370653, 6556206, 8494204, 12741306, 13112412, 25482612, 112548203, 225096406, 337644609, 450192812, 675289218, 1350578436]

約数ペア:

[(1, 1350578436), (2, 675289218), (3, 450192812), (4, 337644609), (6, 225096406), (12, 112548203), (53, 25482612), (103, 13112412), (106, 12741306), (159, 8494204), (206, 6556206), (212, 6370653), (309, 4370804), (318, 4247102), (389, 3471924), (412, 3278103), (618, 2185402), (636, 2123551), (778, 1735962), (1167, 1157308), (1236, 1092701), (1556, 867981), (2334, 578654), (2809, 480804), (4668, 289327), (5459, 247404), (5618, 240402), (8427, 160268), (10918, 123702), (11236, 120201), (16377, 82468), (16854, 80134), (20617, 65508), (21836, 61851), (32754, 41234), (33708, 40067)]