284387112

素因数分解:

$2^3\times 3^4\times {\mathrm{438869}}^1$

素因数の和:438887

約数の個数: 40

約数和(自身を含む): 796549050

約数和(自身を除く): 512161938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 438869, 877738, 1316607, 1755476, 2633214, 3510952, 3949821, 5266428, 7899642, 10532856, 11849463, 15799284, 23698926, 31598568, 35548389, 47397852, 71096778, 94795704, 142193556, 284387112]

約数ペア:

[(1, 284387112), (2, 142193556), (3, 94795704), (4, 71096778), (6, 47397852), (8, 35548389), (9, 31598568), (12, 23698926), (18, 15799284), (24, 11849463), (27, 10532856), (36, 7899642), (54, 5266428), (72, 3949821), (81, 3510952), (108, 2633214), (162, 1755476), (216, 1316607), (324, 877738), (648, 438869)]