1382393056

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 3006787392

約数和(自身を除く): 1624394336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 223, 242, 352, 446, 484, 892, 968, 1601, 1784, 1936, 2453, 3202, 3568, 3872, 4906, 6404, 7136, 9812, 12808, 17611, 19624, 25616, 26983, 35222, 39248, 51232, 53966, 70444, 78496, 107932, 140888, 193721, 215864, 281776, 357023, 387442, 431728, 563552, 714046, 774884, 863456, 1428092, 1549768, 2856184, 3099536, 3927253, 5712368, 6199072, 7854506, 11424736, 15709012, 31418024, 43199783, 62836048, 86399566, 125672096, 172799132, 345598264, 691196528, 1382393056]

約数ペア:

[(1, 1382393056), (2, 691196528), (4, 345598264), (8, 172799132), (11, 125672096), (16, 86399566), (22, 62836048), (32, 43199783), (44, 31418024), (88, 15709012), (121, 11424736), (176, 7854506), (223, 6199072), (242, 5712368), (352, 3927253), (446, 3099536), (484, 2856184), (892, 1549768), (968, 1428092), (1601, 863456), (1784, 774884), (1936, 714046), (2453, 563552), (3202, 431728), (3568, 387442), (3872, 357023), (4906, 281776), (6404, 215864), (7136, 193721), (9812, 140888), (12808, 107932), (17611, 78496), (19624, 70444), (25616, 53966), (26983, 51232), (35222, 39248)]