742315212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{221719}}^1$

素因数の和:221763

約数の個数: 48

約数和(自身を含む): 1986611200

約数和(自身を除く): 1244295988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 221719, 443438, 665157, 886876, 1330314, 1995471, 2660628, 3990942, 5986413, 6873289, 7981884, 11972826, 13746578, 20619867, 23945652, 27493156, 41239734, 61859601, 82479468, 123719202, 185578803, 247438404, 371157606, 742315212]

約数ペア:

[(1, 742315212), (2, 371157606), (3, 247438404), (4, 185578803), (6, 123719202), (9, 82479468), (12, 61859601), (18, 41239734), (27, 27493156), (31, 23945652), (36, 20619867), (54, 13746578), (62, 11972826), (93, 7981884), (108, 6873289), (124, 5986413), (186, 3990942), (279, 2660628), (372, 1995471), (558, 1330314), (837, 886876), (1116, 665157), (1674, 443438), (3348, 221719)]