372912478172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1193}}^1\times {\mathrm{13693}}^1$

素因数の和:15342

約数の個数: 48

約数和(自身を含む): 705039424320

約数和(自身を除く): 332126946148

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1193, 1756, 2386, 4772, 5707, 11414, 13693, 15509, 22828, 27386, 31018, 54772, 62036, 178009, 356018, 523727, 712036, 1047454, 2094908, 6011227, 6808451, 12022454, 13616902, 16335749, 24044908, 27233804, 32671498, 65342996, 78145951, 156291902, 212364737, 312583804, 424729474, 849458948, 7171393811, 14342787622, 28685575244, 93228119543, 186456239086, 372912478172]

約数ペア:

[(1, 372912478172), (2, 186456239086), (4, 93228119543), (13, 28685575244), (26, 14342787622), (52, 7171393811), (439, 849458948), (878, 424729474), (1193, 312583804), (1756, 212364737), (2386, 156291902), (4772, 78145951), (5707, 65342996), (11414, 32671498), (13693, 27233804), (15509, 24044908), (22828, 16335749), (27386, 13616902), (31018, 12022454), (54772, 6808451), (62036, 6011227), (178009, 2094908), (356018, 1047454), (523727, 712036)]