312321906

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{148301}}^1$

素因数の和:148328

約数の個数: 40

約数和(自身を含む): 753670764

約数和(自身を除く): 441348858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 148301, 296602, 444903, 889806, 1334709, 1927913, 2669418, 3855826, 4004127, 5783739, 8008254, 11567478, 12012381, 17351217, 24024762, 34702434, 52053651, 104107302, 156160953, 312321906]

約数ペア:

[(1, 312321906), (2, 156160953), (3, 104107302), (6, 52053651), (9, 34702434), (13, 24024762), (18, 17351217), (26, 12012381), (27, 11567478), (39, 8008254), (54, 5783739), (78, 4004127), (81, 3855826), (117, 2669418), (162, 1927913), (234, 1334709), (351, 889806), (702, 444903), (1053, 296602), (2106, 148301)]