404317962

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 890053632

約数和(自身を除く): 485735670

約数列:

[1, 2, 3, 6, 9, 18, 127, 137, 254, 274, 381, 411, 762, 822, 1143, 1233, 1291, 2286, 2466, 2582, 3873, 7746, 11619, 17399, 23238, 34798, 52197, 104394, 156591, 163957, 176867, 313182, 327914, 353734, 491871, 530601, 983742, 1061202, 1475613, 1591803, 2951226, 3183606, 22462109, 44924218, 67386327, 134772654, 202158981, 404317962]

約数ペア:

[(1, 404317962), (2, 202158981), (3, 134772654), (6, 67386327), (9, 44924218), (18, 22462109), (127, 3183606), (137, 2951226), (254, 1591803), (274, 1475613), (381, 1061202), (411, 983742), (762, 530601), (822, 491871), (1143, 353734), (1233, 327914), (1291, 313182), (2286, 176867), (2466, 163957), (2582, 156591), (3873, 104394), (7746, 52197), (11619, 34798), (17399, 23238)]