496194928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1000393}}^1$

素因数の和:1000432

約数の個数: 20

約数和(自身を含む): 992390848

約数和(自身を除く): 496195920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1000393, 2000786, 4001572, 8003144, 16006288, 31012183, 62024366, 124048732, 248097464, 496194928]

約数ペア:

[(1, 496194928), (2, 248097464), (4, 124048732), (8, 62024366), (16, 31012183), (31, 16006288), (62, 8003144), (124, 4001572), (248, 2000786), (496, 1000393)]