1540794584

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{130399}}^1$

素因数の和:130623

約数の個数: 32

約数和(自身を含む): 3317376000

約数和(自身を除く): 1776581416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 130399, 260798, 521596, 912793, 1043192, 1825586, 3651172, 7302344, 27514189, 55028378, 110056756, 192599323, 220113512, 385198646, 770397292, 1540794584]

約数ペア:

[(1, 1540794584), (2, 770397292), (4, 385198646), (7, 220113512), (8, 192599323), (14, 110056756), (28, 55028378), (56, 27514189), (211, 7302344), (422, 3651172), (844, 1825586), (1477, 1043192), (1688, 912793), (2954, 521596), (5908, 260798), (11816, 130399)]