426643998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 972933120

約数和(自身を除く): 546289122

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 101, 174, 202, 303, 319, 606, 638, 957, 1111, 1914, 2207, 2222, 2929, 3333, 4414, 5858, 6621, 6666, 8787, 13242, 17574, 24277, 32219, 48554, 64003, 64438, 72831, 96657, 128006, 145662, 192009, 193314, 222907, 384018, 445814, 668721, 704033, 1337442, 1408066, 2112099, 2451977, 4224198, 4903954, 6464303, 7355931, 12928606, 14711862, 19392909, 38785818, 71107333, 142214666, 213321999, 426643998]

約数ペア:

[(1, 426643998), (2, 213321999), (3, 142214666), (6, 71107333), (11, 38785818), (22, 19392909), (29, 14711862), (33, 12928606), (58, 7355931), (66, 6464303), (87, 4903954), (101, 4224198), (174, 2451977), (202, 2112099), (303, 1408066), (319, 1337442), (606, 704033), (638, 668721), (957, 445814), (1111, 384018), (1914, 222907), (2207, 193314), (2222, 192009), (2929, 145662), (3333, 128006), (4414, 96657), (5858, 72831), (6621, 64438), (6666, 64003), (8787, 48554), (13242, 32219), (17574, 24277)]