260864952

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137587}}^1$

素因数の和:137675

約数の個数: 32

約数和(自身を含む): 660422400

約数和(自身を除く): 399557448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 137587, 275174, 412761, 550348, 825522, 1100696, 1651044, 3302088, 10869373, 21738746, 32608119, 43477492, 65216238, 86954984, 130432476, 260864952]

約数ペア:

[(1, 260864952), (2, 130432476), (3, 86954984), (4, 65216238), (6, 43477492), (8, 32608119), (12, 21738746), (24, 10869373), (79, 3302088), (158, 1651044), (237, 1100696), (316, 825522), (474, 550348), (632, 412761), (948, 275174), (1896, 137587)]