321062508

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{228677}}^1$

素因数の和:228703

約数の個数: 48

約数和(自身を含む): 896417760

約数和(自身を除く): 575355252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 228677, 457354, 686031, 914708, 1372062, 2058093, 2744124, 2972801, 4116186, 5945602, 6174279, 8232372, 8918403, 11891204, 12348558, 17836806, 24697116, 26755209, 35673612, 53510418, 80265627, 107020836, 160531254, 321062508]

約数ペア:

[(1, 321062508), (2, 160531254), (3, 107020836), (4, 80265627), (6, 53510418), (9, 35673612), (12, 26755209), (13, 24697116), (18, 17836806), (26, 12348558), (27, 11891204), (36, 8918403), (39, 8232372), (52, 6174279), (54, 5945602), (78, 4116186), (108, 2972801), (117, 2744124), (156, 2058093), (234, 1372062), (351, 914708), (468, 686031), (702, 457354), (1404, 228677)]