272126504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 554973120

約数和(自身を除く): 282846616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 431, 467, 676, 862, 934, 1352, 1724, 1868, 3448, 3736, 5603, 6071, 11206, 12142, 22412, 24284, 44824, 48568, 72839, 78923, 145678, 157846, 201277, 291356, 315692, 402554, 582712, 631384, 805108, 1610216, 2616601, 5233202, 10466404, 20932808, 34015813, 68031626, 136063252, 272126504]

約数ペア:

[(1, 272126504), (2, 136063252), (4, 68031626), (8, 34015813), (13, 20932808), (26, 10466404), (52, 5233202), (104, 2616601), (169, 1610216), (338, 805108), (431, 631384), (467, 582712), (676, 402554), (862, 315692), (934, 291356), (1352, 201277), (1724, 157846), (1868, 145678), (3448, 78923), (3736, 72839), (5603, 48568), (6071, 44824), (11206, 24284), (12142, 22412)]