424278536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{20173}}^1$

素因数の和:20429

約数の個数: 32

約数和(自身を含む): 871516800

約数和(自身を除く): 447238264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 10516, 20173, 21032, 40346, 80692, 161384, 221903, 443806, 887612, 1775224, 4821347, 9642694, 19285388, 38570776, 53034817, 106069634, 212139268, 424278536]

約数ペア:

[(1, 424278536), (2, 212139268), (4, 106069634), (8, 53034817), (11, 38570776), (22, 19285388), (44, 9642694), (88, 4821347), (239, 1775224), (478, 887612), (956, 443806), (1912, 221903), (2629, 161384), (5258, 80692), (10516, 40346), (20173, 21032)]