12472078822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 21976842240

約数和(自身を除く): 9504763418

約数列:

[1, 2, 7, 14, 71, 142, 179, 191, 358, 367, 382, 497, 734, 994, 1253, 1337, 2506, 2569, 2674, 5138, 12709, 13561, 25418, 26057, 27122, 34189, 52114, 65693, 68378, 70097, 88963, 94927, 131386, 140194, 177926, 182399, 189854, 239323, 364798, 459851, 478646, 490679, 919702, 981358, 2427419, 4664203, 4854838, 4976887, 9328406, 9953774, 12547363, 16991933, 25094726, 32649421, 33983866, 34838209, 65298842, 69676418, 87831541, 175663082, 890862773, 1781725546, 6236039411, 12472078822]

約数ペア:

[(1, 12472078822), (2, 6236039411), (7, 1781725546), (14, 890862773), (71, 175663082), (142, 87831541), (179, 69676418), (191, 65298842), (358, 34838209), (367, 33983866), (382, 32649421), (497, 25094726), (734, 16991933), (994, 12547363), (1253, 9953774), (1337, 9328406), (2506, 4976887), (2569, 4854838), (2674, 4664203), (5138, 2427419), (12709, 981358), (13561, 919702), (25418, 490679), (26057, 478646), (27122, 459851), (34189, 364798), (52114, 239323), (65693, 189854), (68378, 182399), (70097, 177926), (88963, 140194), (94927, 131386)]