312443676

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3616

約数の個数: 96

約数和(自身を含む): 872748800

約数和(自身を除く): 560305124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1548, 1634, 2052, 2322, 2451, 3268, 3541, 4644, 4902, 7082, 7353, 9804, 10623, 14164, 14706, 21246, 22059, 29412, 31869, 42492, 44118, 63738, 67279, 88236, 95607, 127476, 134558, 152263, 191214, 201837, 269116, 304526, 382428, 403674, 456789, 605511, 609052, 807348, 913578, 1211022, 1370367, 1816533, 1827156, 2422044, 2740734, 2892997, 3633066, 4111101, 5481468, 5785994, 7266132, 8222202, 8678991, 11571988, 16444404, 17357982, 26036973, 34715964, 52073946, 78110919, 104147892, 156221838, 312443676]

約数ペア:

[(1, 312443676), (2, 156221838), (3, 104147892), (4, 78110919), (6, 52073946), (9, 34715964), (12, 26036973), (18, 17357982), (19, 16444404), (27, 11571988), (36, 8678991), (38, 8222202), (43, 7266132), (54, 5785994), (57, 5481468), (76, 4111101), (86, 3633066), (108, 2892997), (114, 2740734), (129, 2422044), (171, 1827156), (172, 1816533), (228, 1370367), (258, 1211022), (342, 913578), (387, 807348), (513, 609052), (516, 605511), (684, 456789), (774, 403674), (817, 382428), (1026, 304526), (1161, 269116), (1548, 201837), (1634, 191214), (2052, 152263), (2322, 134558), (2451, 127476), (3268, 95607), (3541, 88236), (4644, 67279), (4902, 63738), (7082, 44118), (7353, 42492), (9804, 31869), (10623, 29412), (14164, 22059), (14706, 21246)]