328537616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23629}}^1$

素因数の和:23727

約数の個数: 40

約数和(自身を含む): 703228800

約数和(自身を除く): 374691184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 23629, 47258, 94516, 189032, 259919, 378064, 519838, 1039676, 1866691, 2079352, 3733382, 4158704, 7466764, 14933528, 20533601, 29867056, 41067202, 82134404, 164268808, 328537616]

約数ペア:

[(1, 328537616), (2, 164268808), (4, 82134404), (8, 41067202), (11, 29867056), (16, 20533601), (22, 14933528), (44, 7466764), (79, 4158704), (88, 3733382), (158, 2079352), (176, 1866691), (316, 1039676), (632, 519838), (869, 378064), (1264, 259919), (1738, 189032), (3476, 94516), (6952, 47258), (13904, 23629)]