506118490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{857}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 925713360

約数和(自身を除く): 419594870

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 809, 857, 1618, 1714, 4045, 4285, 8090, 8570, 59057, 62561, 118114, 125122, 295285, 312805, 590570, 625610, 693313, 1386626, 3466565, 6933130, 50611849, 101223698, 253059245, 506118490]

約数ペア:

[(1, 506118490), (2, 253059245), (5, 101223698), (10, 50611849), (73, 6933130), (146, 3466565), (365, 1386626), (730, 693313), (809, 625610), (857, 590570), (1618, 312805), (1714, 295285), (4045, 125122), (4285, 118114), (8090, 62561), (8570, 59057)]