387999336

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{204641}}^1$

素因数の和:204729

約数の個数: 32

約数和(自身を含む): 982281600

約数和(自身を除く): 594282264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 204641, 409282, 613923, 818564, 1227846, 1637128, 2455692, 4911384, 16166639, 32333278, 48499917, 64666556, 96999834, 129333112, 193999668, 387999336]

約数ペア:

[(1, 387999336), (2, 193999668), (3, 129333112), (4, 96999834), (6, 64666556), (8, 48499917), (12, 32333278), (24, 16166639), (79, 4911384), (158, 2455692), (237, 1637128), (316, 1227846), (474, 818564), (632, 613923), (948, 409282), (1896, 204641)]