890939776

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{302629}}^1$

素因数の和:302666

約数の個数: 32

約数和(自身を含む): 1852095600

約数和(自身を除く): 961155824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 302629, 605258, 1210516, 2421032, 4842064, 6960467, 9684128, 13920934, 19368256, 27841868, 38736512, 55683736, 111367472, 222734944, 445469888, 890939776]

約数ペア:

[(1, 890939776), (2, 445469888), (4, 222734944), (8, 111367472), (16, 55683736), (23, 38736512), (32, 27841868), (46, 19368256), (64, 13920934), (92, 9684128), (128, 6960467), (184, 4842064), (368, 2421032), (736, 1210516), (1472, 605258), (2944, 302629)]