9178677424

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2882

約数の個数: 80

約数和(自身を含む): 20588110848

約数和(自身を除く): 11409433424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 313, 428, 626, 749, 856, 1252, 1498, 1712, 2191, 2447, 2504, 2996, 4382, 4894, 5008, 5992, 8764, 9788, 11984, 17129, 17528, 19576, 33491, 34258, 35056, 39152, 66982, 68516, 133964, 137032, 234437, 261829, 267928, 274064, 468874, 523658, 535856, 765911, 937748, 1047316, 1531822, 1832803, 1875496, 2094632, 3063644, 3665606, 3750992, 4189264, 5361377, 6127288, 7331212, 10722754, 12254576, 14662424, 21445508, 29324848, 42891016, 81952477, 85782032, 163904954, 327809908, 573667339, 655619816, 1147334678, 1311239632, 2294669356, 4589338712, 9178677424]

約数ペア:

[(1, 9178677424), (2, 4589338712), (4, 2294669356), (7, 1311239632), (8, 1147334678), (14, 655619816), (16, 573667339), (28, 327809908), (56, 163904954), (107, 85782032), (112, 81952477), (214, 42891016), (313, 29324848), (428, 21445508), (626, 14662424), (749, 12254576), (856, 10722754), (1252, 7331212), (1498, 6127288), (1712, 5361377), (2191, 4189264), (2447, 3750992), (2504, 3665606), (2996, 3063644), (4382, 2094632), (4894, 1875496), (5008, 1832803), (5992, 1531822), (8764, 1047316), (9788, 937748), (11984, 765911), (17129, 535856), (17528, 523658), (19576, 468874), (33491, 274064), (34258, 267928), (35056, 261829), (39152, 234437), (66982, 137032), (68516, 133964)]