2278407816

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{290317}}^1$

素因数の和:290438

約数の個数: 48

約数和(自身を含む): 6227321100

約数和(自身を除く): 3948913284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 290317, 580634, 870951, 1161268, 1741902, 2322536, 2612853, 3483804, 5225706, 6967608, 10451412, 20902824, 31644553, 63289106, 94933659, 126578212, 189867318, 253156424, 284800977, 379734636, 569601954, 759469272, 1139203908, 2278407816]

約数ペア:

[(1, 2278407816), (2, 1139203908), (3, 759469272), (4, 569601954), (6, 379734636), (8, 284800977), (9, 253156424), (12, 189867318), (18, 126578212), (24, 94933659), (36, 63289106), (72, 31644553), (109, 20902824), (218, 10451412), (327, 6967608), (436, 5225706), (654, 3483804), (872, 2612853), (981, 2322536), (1308, 1741902), (1962, 1161268), (2616, 870951), (3924, 580634), (7848, 290317)]