909071772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 2504409600

約数和(自身を除く): 1595337828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 109, 129, 172, 218, 258, 301, 327, 436, 516, 602, 654, 763, 903, 1204, 1308, 1526, 1806, 2289, 2309, 3052, 3612, 4578, 4618, 4687, 6927, 9156, 9236, 9374, 13854, 14061, 16163, 18748, 27708, 28122, 32326, 32809, 48489, 56244, 64652, 65618, 96978, 98427, 99287, 131236, 193956, 196854, 198574, 251681, 297861, 393708, 397148, 503362, 595722, 695009, 755043, 1006724, 1191444, 1390018, 1510086, 1761767, 2085027, 2780036, 3020172, 3523534, 4170054, 5285301, 7047068, 8340108, 10570602, 10822283, 21141204, 21644566, 32466849, 43289132, 64933698, 75755981, 129867396, 151511962, 227267943, 303023924, 454535886, 909071772]

約数ペア:

[(1, 909071772), (2, 454535886), (3, 303023924), (4, 227267943), (6, 151511962), (7, 129867396), (12, 75755981), (14, 64933698), (21, 43289132), (28, 32466849), (42, 21644566), (43, 21141204), (84, 10822283), (86, 10570602), (109, 8340108), (129, 7047068), (172, 5285301), (218, 4170054), (258, 3523534), (301, 3020172), (327, 2780036), (436, 2085027), (516, 1761767), (602, 1510086), (654, 1390018), (763, 1191444), (903, 1006724), (1204, 755043), (1308, 695009), (1526, 595722), (1806, 503362), (2289, 397148), (2309, 393708), (3052, 297861), (3612, 251681), (4578, 198574), (4618, 196854), (4687, 193956), (6927, 131236), (9156, 99287), (9236, 98427), (9374, 96978), (13854, 65618), (14061, 64652), (16163, 56244), (18748, 48489), (27708, 32809), (28122, 32326)]