23558866136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{6343}}^1$

素因数の和:6936

約数の個数: 64

約数和(自身を含む): 48344325120

約数和(自身を除く): 24785458984

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 503, 568, 923, 1006, 1846, 2012, 3692, 4024, 6343, 6539, 7384, 12686, 13078, 25372, 26156, 35713, 50744, 52312, 71426, 82459, 142852, 164918, 285704, 329836, 450353, 464269, 659672, 900706, 928538, 1801412, 1857076, 3190529, 3602824, 3714152, 5854589, 6381058, 11709178, 12762116, 23418356, 25524232, 41476877, 46836712, 82953754, 165907508, 226527559, 331815016, 453055118, 906110236, 1812220472, 2944858267, 5889716534, 11779433068, 23558866136]

約数ペア:

[(1, 23558866136), (2, 11779433068), (4, 5889716534), (8, 2944858267), (13, 1812220472), (26, 906110236), (52, 453055118), (71, 331815016), (104, 226527559), (142, 165907508), (284, 82953754), (503, 46836712), (568, 41476877), (923, 25524232), (1006, 23418356), (1846, 12762116), (2012, 11709178), (3692, 6381058), (4024, 5854589), (6343, 3714152), (6539, 3602824), (7384, 3190529), (12686, 1857076), (13078, 1801412), (25372, 928538), (26156, 900706), (35713, 659672), (50744, 464269), (52312, 450353), (71426, 329836), (82459, 285704), (142852, 164918)]