31460299972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{2411}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 56418223680

約数和(自身を除く): 24957923708

約数列:

[1, 2, 4, 67, 134, 181, 268, 269, 362, 538, 724, 1076, 2411, 4822, 9644, 12127, 18023, 24254, 36046, 48508, 48689, 72092, 97378, 161537, 194756, 323074, 436391, 646148, 648559, 872782, 1297118, 1745564, 2594236, 3262163, 6524326, 13048652, 29238197, 43453453, 58476394, 86906906, 116952788, 117389179, 173813812, 234778358, 469556716, 7865074993, 15730149986, 31460299972]

約数ペア:

[(1, 31460299972), (2, 15730149986), (4, 7865074993), (67, 469556716), (134, 234778358), (181, 173813812), (268, 117389179), (269, 116952788), (362, 86906906), (538, 58476394), (724, 43453453), (1076, 29238197), (2411, 13048652), (4822, 6524326), (9644, 3262163), (12127, 2594236), (18023, 1745564), (24254, 1297118), (36046, 872782), (48508, 648559), (48689, 646148), (72092, 436391), (97378, 323074), (161537, 194756)]