1212352644

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{1889}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 2870380800

約数和(自身を除く): 1658028156

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 677, 948, 1354, 1889, 2031, 2708, 3778, 4062, 5667, 7556, 8124, 11334, 22668, 53483, 106966, 149231, 160449, 213932, 298462, 320898, 447693, 596924, 641796, 895386, 1278853, 1790772, 2557706, 3836559, 5115412, 7673118, 15346236, 101029387, 202058774, 303088161, 404117548, 606176322, 1212352644]

約数ペア:

[(1, 1212352644), (2, 606176322), (3, 404117548), (4, 303088161), (6, 202058774), (12, 101029387), (79, 15346236), (158, 7673118), (237, 5115412), (316, 3836559), (474, 2557706), (677, 1790772), (948, 1278853), (1354, 895386), (1889, 641796), (2031, 596924), (2708, 447693), (3778, 320898), (4062, 298462), (5667, 213932), (7556, 160449), (8124, 149231), (11334, 106966), (22668, 53483)]