474650201968

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{4663}}^1\times {\mathrm{18229}}^1$

素因数の和:23249

約数の個数: 40

約数和(自身を含む): 922518212000

約数和(自身を除く): 447868010032

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 4663, 5584, 9326, 18229, 18652, 36458, 37304, 72916, 74608, 145832, 291664, 1627387, 3254774, 6361921, 6509548, 12723842, 13019096, 25447684, 26038192, 50895368, 85001827, 101790736, 170003654, 340007308, 680014616, 1360029232, 29665637623, 59331275246, 118662550492, 237325100984, 474650201968]

約数ペア:

[(1, 474650201968), (2, 237325100984), (4, 118662550492), (8, 59331275246), (16, 29665637623), (349, 1360029232), (698, 680014616), (1396, 340007308), (2792, 170003654), (4663, 101790736), (5584, 85001827), (9326, 50895368), (18229, 26038192), (18652, 25447684), (36458, 13019096), (37304, 12723842), (72916, 6509548), (74608, 6361921), (145832, 3254774), (291664, 1627387)]