494041392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263911}}^1$

素因数の和:263938

約数の個数: 60

約数和(自身を含む): 1488991504

約数和(自身を除く): 994950112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 263911, 527822, 791733, 1055644, 1583466, 2111288, 2375199, 3166932, 3430843, 4222576, 4750398, 6333864, 6861686, 9500796, 10292529, 12667728, 13723372, 19001592, 20585058, 27446744, 30877587, 38003184, 41170116, 54893488, 61755174, 82340232, 123510348, 164680464, 247020696, 494041392]

約数ペア:

[(1, 494041392), (2, 247020696), (3, 164680464), (4, 123510348), (6, 82340232), (8, 61755174), (9, 54893488), (12, 41170116), (13, 38003184), (16, 30877587), (18, 27446744), (24, 20585058), (26, 19001592), (36, 13723372), (39, 12667728), (48, 10292529), (52, 9500796), (72, 6861686), (78, 6333864), (104, 4750398), (117, 4222576), (144, 3430843), (156, 3166932), (208, 2375199), (234, 2111288), (312, 1583466), (468, 1055644), (624, 791733), (936, 527822), (1872, 263911)]