492602480

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{10937}}^1$

素因数の和:11513

約数の個数: 40

約数和(自身を含む): 1147439952

約数和(自身を除く): 654837472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2815, 4504, 5630, 9008, 10937, 11260, 21874, 22520, 43748, 45040, 54685, 87496, 109370, 174992, 218740, 437480, 874960, 6157531, 12315062, 24630124, 30787655, 49260248, 61575310, 98520496, 123150620, 246301240, 492602480]

約数ペア:

[(1, 492602480), (2, 246301240), (4, 123150620), (5, 98520496), (8, 61575310), (10, 49260248), (16, 30787655), (20, 24630124), (40, 12315062), (80, 6157531), (563, 874960), (1126, 437480), (2252, 218740), (2815, 174992), (4504, 109370), (5630, 87496), (9008, 54685), (10937, 45040), (11260, 43748), (21874, 22520)]