432878464

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{13159}}^1$

素因数の和:13430

約数の個数: 32

約数和(自身を含む): 865796400

約数和(自身を除く): 432917936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 4112, 8224, 13159, 16448, 26318, 32896, 52636, 105272, 210544, 421088, 842176, 1684352, 3381863, 6763726, 13527452, 27054904, 54109808, 108219616, 216439232, 432878464]

約数ペア:

[(1, 432878464), (2, 216439232), (4, 108219616), (8, 54109808), (16, 27054904), (32, 13527452), (64, 6763726), (128, 3381863), (257, 1684352), (514, 842176), (1028, 421088), (2056, 210544), (4112, 105272), (8224, 52636), (13159, 32896), (16448, 26318)]