402645864

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{86927}}^1$

素因数の和:87129

約数の個数: 32

約数和(自身を含む): 1011841920

約数和(自身を除く): 609196056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 86927, 173854, 260781, 347708, 521562, 695416, 1043124, 2086248, 16776911, 33553822, 50330733, 67107644, 100661466, 134215288, 201322932, 402645864]

約数ペア:

[(1, 402645864), (2, 201322932), (3, 134215288), (4, 100661466), (6, 67107644), (8, 50330733), (12, 33553822), (24, 16776911), (193, 2086248), (386, 1043124), (579, 695416), (772, 521562), (1158, 347708), (1544, 260781), (2316, 173854), (4632, 86927)]