745460534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3661

約数の個数: 64

約数和(自身を含む): 1459433472

約数和(自身を除く): 713972938

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 403, 434, 481, 518, 806, 962, 1147, 2294, 2821, 3367, 3571, 5642, 6734, 7142, 8029, 14911, 16058, 24997, 29822, 46423, 49994, 92846, 104377, 110701, 132127, 208754, 221402, 264254, 324961, 649922, 774907, 924889, 1439113, 1549814, 1717651, 1849778, 2878226, 3435302, 4095937, 8191874, 10073791, 12023557, 20147582, 24047114, 28671559, 53247181, 57343118, 106494362, 372730267, 745460534]

約数ペア:

[(1, 745460534), (2, 372730267), (7, 106494362), (13, 57343118), (14, 53247181), (26, 28671559), (31, 24047114), (37, 20147582), (62, 12023557), (74, 10073791), (91, 8191874), (182, 4095937), (217, 3435302), (259, 2878226), (403, 1849778), (434, 1717651), (481, 1549814), (518, 1439113), (806, 924889), (962, 774907), (1147, 649922), (2294, 324961), (2821, 264254), (3367, 221402), (3571, 208754), (5642, 132127), (6734, 110701), (7142, 104377), (8029, 92846), (14911, 49994), (16058, 46423), (24997, 29822)]