254269968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 692039040

約数和(自身を除く): 437769072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1744, 2113, 2507, 2616, 4226, 5014, 5232, 6339, 7521, 8452, 10028, 12678, 15042, 16904, 20056, 25356, 30084, 33808, 40112, 48599, 50712, 60168, 97198, 101424, 120336, 145797, 194396, 230317, 291594, 388792, 460634, 583188, 690951, 777584, 921268, 1166376, 1381902, 1842536, 2332752, 2763804, 3685072, 5297291, 5527608, 10594582, 11055216, 15891873, 21189164, 31783746, 42378328, 63567492, 84756656, 127134984, 254269968]

約数ペア:

[(1, 254269968), (2, 127134984), (3, 84756656), (4, 63567492), (6, 42378328), (8, 31783746), (12, 21189164), (16, 15891873), (23, 11055216), (24, 10594582), (46, 5527608), (48, 5297291), (69, 3685072), (92, 2763804), (109, 2332752), (138, 1842536), (184, 1381902), (218, 1166376), (276, 921268), (327, 777584), (368, 690951), (436, 583188), (552, 460634), (654, 388792), (872, 291594), (1104, 230317), (1308, 194396), (1744, 145797), (2113, 120336), (2507, 101424), (2616, 97198), (4226, 60168), (5014, 50712), (5232, 48599), (6339, 40112), (7521, 33808), (8452, 30084), (10028, 25356), (12678, 20056), (15042, 16904)]