315460008

素因数分解:

$2^3\times 3^4\times {\mathrm{486821}}^1$

素因数の和:486839

約数の個数: 40

約数和(自身を含む): 883581930

約数和(自身を除く): 568121922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 486821, 973642, 1460463, 1947284, 2920926, 3894568, 4381389, 5841852, 8762778, 11683704, 13144167, 17525556, 26288334, 35051112, 39432501, 52576668, 78865002, 105153336, 157730004, 315460008]

約数ペア:

[(1, 315460008), (2, 157730004), (3, 105153336), (4, 78865002), (6, 52576668), (8, 39432501), (9, 35051112), (12, 26288334), (18, 17525556), (24, 13144167), (27, 11683704), (36, 8762778), (54, 5841852), (72, 4381389), (81, 3894568), (108, 2920926), (162, 1947284), (216, 1460463), (324, 973642), (648, 486821)]