988571448

素因数分解:

$2^3\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{4049}}^1$

素因数の和:7452

約数の個数: 48

約数和(自身を含む): 2678832000

約数和(自身を除く): 1690260552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3391, 4049, 6782, 8098, 10173, 12147, 13564, 16196, 20346, 24294, 27128, 30519, 32392, 36441, 40692, 48588, 61038, 72882, 81384, 97176, 122076, 145764, 244152, 291528, 13730159, 27460318, 41190477, 54920636, 82380954, 109841272, 123571431, 164761908, 247142862, 329523816, 494285724, 988571448]

約数ペア:

[(1, 988571448), (2, 494285724), (3, 329523816), (4, 247142862), (6, 164761908), (8, 123571431), (9, 109841272), (12, 82380954), (18, 54920636), (24, 41190477), (36, 27460318), (72, 13730159), (3391, 291528), (4049, 244152), (6782, 145764), (8098, 122076), (10173, 97176), (12147, 81384), (13564, 72882), (16196, 61038), (20346, 48588), (24294, 40692), (27128, 36441), (30519, 32392)]