2142247016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79531}}^1$

素因数の和:79594

約数の個数: 64

約数和(自身を含む): 5077322880

約数和(自身を除く): 2935075864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 79531, 159062, 318124, 556717, 636248, 1033903, 1113434, 2067806, 2226868, 2942647, 4135612, 4453736, 5885294, 7237321, 8271224, 11770588, 14474642, 20598529, 23541176, 28949284, 38254411, 41197058, 57898568, 76508822, 82394116, 153017644, 164788232, 267780877, 306035288, 535561754, 1071123508, 2142247016]

約数ペア:

[(1, 2142247016), (2, 1071123508), (4, 535561754), (7, 306035288), (8, 267780877), (13, 164788232), (14, 153017644), (26, 82394116), (28, 76508822), (37, 57898568), (52, 41197058), (56, 38254411), (74, 28949284), (91, 23541176), (104, 20598529), (148, 14474642), (182, 11770588), (259, 8271224), (296, 7237321), (364, 5885294), (481, 4453736), (518, 4135612), (728, 2942647), (962, 2226868), (1036, 2067806), (1924, 1113434), (2072, 1033903), (3367, 636248), (3848, 556717), (6734, 318124), (13468, 159062), (26936, 79531)]