312298974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12473}}^1$

素因数の和:12601

約数の個数: 48

約数和(自身を含む): 735566832

約数和(自身を除く): 423267858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12473, 12519, 24946, 25038, 37419, 74838, 112257, 162149, 224514, 324298, 486447, 972894, 1334611, 1459341, 2669222, 2918682, 4003833, 8007666, 12011499, 17349943, 24022998, 34699886, 52049829, 104099658, 156149487, 312298974]

約数ペア:

[(1, 312298974), (2, 156149487), (3, 104099658), (6, 52049829), (9, 34699886), (13, 24022998), (18, 17349943), (26, 12011499), (39, 8007666), (78, 4003833), (107, 2918682), (117, 2669222), (214, 1459341), (234, 1334611), (321, 972894), (642, 486447), (963, 324298), (1391, 224514), (1926, 162149), (2782, 112257), (4173, 74838), (8346, 37419), (12473, 25038), (12519, 24946)]