25551401562

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{1319}}^1$

素因数の和:2137

約数の個数: 80

約数和(自身を含む): 57683197440

約数和(自身を除く): 32131795878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 607, 1182, 1214, 1319, 1773, 1821, 2638, 3546, 3642, 3957, 5319, 5463, 7914, 10638, 10926, 11871, 15957, 16389, 23742, 31914, 32778, 35613, 49167, 71226, 98334, 106839, 119579, 213678, 239158, 259843, 358737, 519686, 717474, 779529, 800633, 1076211, 1559058, 1601266, 2152422, 2338587, 2401899, 3228633, 4677174, 4803798, 6457266, 7015761, 7205697, 9685899, 14031522, 14411394, 19371798, 21047283, 21617091, 42094566, 43234182, 64851273, 129702546, 157724701, 315449402, 473174103, 946348206, 1419522309, 2839044618, 4258566927, 8517133854, 12775700781, 25551401562]

約数ペア:

[(1, 25551401562), (2, 12775700781), (3, 8517133854), (6, 4258566927), (9, 2839044618), (18, 1419522309), (27, 946348206), (54, 473174103), (81, 315449402), (162, 157724701), (197, 129702546), (394, 64851273), (591, 43234182), (607, 42094566), (1182, 21617091), (1214, 21047283), (1319, 19371798), (1773, 14411394), (1821, 14031522), (2638, 9685899), (3546, 7205697), (3642, 7015761), (3957, 6457266), (5319, 4803798), (5463, 4677174), (7914, 3228633), (10638, 2401899), (10926, 2338587), (11871, 2152422), (15957, 1601266), (16389, 1559058), (23742, 1076211), (31914, 800633), (32778, 779529), (35613, 717474), (49167, 519686), (71226, 358737), (98334, 259843), (106839, 239158), (119579, 213678)]