1374001576

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 2650899420

約数和(自身を除く): 1276897844

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 404, 457, 488, 808, 914, 1828, 3656, 3721, 6161, 7442, 12322, 14884, 24644, 27877, 29768, 46157, 49288, 55754, 92314, 111508, 184628, 223016, 369256, 375821, 751642, 1503284, 1700497, 2815577, 3006568, 3400994, 5631154, 6801988, 11262308, 13603976, 22524616, 171750197, 343500394, 687000788, 1374001576]

約数ペア:

[(1, 1374001576), (2, 687000788), (4, 343500394), (8, 171750197), (61, 22524616), (101, 13603976), (122, 11262308), (202, 6801988), (244, 5631154), (404, 3400994), (457, 3006568), (488, 2815577), (808, 1700497), (914, 1503284), (1828, 751642), (3656, 375821), (3721, 369256), (6161, 223016), (7442, 184628), (12322, 111508), (14884, 92314), (24644, 55754), (27877, 49288), (29768, 46157)]