744865272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{333721}}^1$

素因数の和:333764

約数の個数: 48

約数和(自身を含む): 2082425280

約数和(自身を除く): 1337560008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 333721, 667442, 1001163, 1334884, 2002326, 2669768, 3003489, 4004652, 6006978, 8009304, 10345351, 12013956, 20690702, 24027912, 31036053, 41381404, 62072106, 82762808, 93108159, 124144212, 186216318, 248288424, 372432636, 744865272]

約数ペア:

[(1, 744865272), (2, 372432636), (3, 248288424), (4, 186216318), (6, 124144212), (8, 93108159), (9, 82762808), (12, 62072106), (18, 41381404), (24, 31036053), (31, 24027912), (36, 20690702), (62, 12013956), (72, 10345351), (93, 8009304), (124, 6006978), (186, 4004652), (248, 3003489), (279, 2669768), (372, 2002326), (558, 1334884), (744, 1001163), (1116, 667442), (2232, 333721)]