745048928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3919}}^1$

素因数の和:4399

約数の個数: 48

約数和(自身を含む): 1583507520

約数和(自身を除く): 838458592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 457, 914, 1828, 3656, 3919, 5941, 7312, 7838, 11882, 14624, 15676, 23764, 31352, 47528, 50947, 62704, 95056, 101894, 125408, 190112, 203788, 407576, 815152, 1630304, 1790983, 3581966, 7163932, 14327864, 23282779, 28655728, 46565558, 57311456, 93131116, 186262232, 372524464, 745048928]

約数ペア:

[(1, 745048928), (2, 372524464), (4, 186262232), (8, 93131116), (13, 57311456), (16, 46565558), (26, 28655728), (32, 23282779), (52, 14327864), (104, 7163932), (208, 3581966), (416, 1790983), (457, 1630304), (914, 815152), (1828, 407576), (3656, 203788), (3919, 190112), (5941, 125408), (7312, 101894), (7838, 95056), (11882, 62704), (14624, 50947), (15676, 47528), (23764, 31352)]