315557448

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{21661}}^1$

素因数の和:22277

約数の個数: 32

約数和(自身を含む): 790229760

約数和(自身を除く): 474672312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 14568, 21661, 43322, 64983, 86644, 129966, 173288, 259932, 519864, 13148227, 26296454, 39444681, 52592908, 78889362, 105185816, 157778724, 315557448]

約数ペア:

[(1, 315557448), (2, 157778724), (3, 105185816), (4, 78889362), (6, 52592908), (8, 39444681), (12, 26296454), (24, 13148227), (607, 519864), (1214, 259932), (1821, 173288), (2428, 129966), (3642, 86644), (4856, 64983), (7284, 43322), (14568, 21661)]