427979304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191747}}^1$

素因数の和:191790

約数の個数: 48

約数和(自身を含む): 1196507520

約数和(自身を除く): 768528216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 191747, 383494, 575241, 766988, 1150482, 1533976, 1725723, 2300964, 3451446, 4601928, 5944157, 6902892, 11888314, 13805784, 17832471, 23776628, 35664942, 47553256, 53497413, 71329884, 106994826, 142659768, 213989652, 427979304]

約数ペア:

[(1, 427979304), (2, 213989652), (3, 142659768), (4, 106994826), (6, 71329884), (8, 53497413), (9, 47553256), (12, 35664942), (18, 23776628), (24, 17832471), (31, 13805784), (36, 11888314), (62, 6902892), (72, 5944157), (93, 4601928), (124, 3451446), (186, 2300964), (248, 1725723), (279, 1533976), (372, 1150482), (558, 766988), (744, 575241), (1116, 383494), (2232, 191747)]