397451328

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{13709}}^1$

素因数の和:13875

約数の個数: 56

約数和(自身を含む): 1058631360

約数和(自身を除く): 661180032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 9664, 13709, 14496, 27418, 28992, 41127, 54836, 82254, 109672, 164508, 219344, 329016, 438688, 658032, 877376, 1316064, 2070059, 2632128, 4140118, 6210177, 8280236, 12420354, 16560472, 24840708, 33120944, 49681416, 66241888, 99362832, 132483776, 198725664, 397451328]

約数ペア:

[(1, 397451328), (2, 198725664), (3, 132483776), (4, 99362832), (6, 66241888), (8, 49681416), (12, 33120944), (16, 24840708), (24, 16560472), (32, 12420354), (48, 8280236), (64, 6210177), (96, 4140118), (151, 2632128), (192, 2070059), (302, 1316064), (453, 877376), (604, 658032), (906, 438688), (1208, 329016), (1812, 219344), (2416, 164508), (3624, 109672), (4832, 82254), (7248, 54836), (9664, 41127), (13709, 28992), (14496, 27418)]