1520779546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 2842156800

約数和(自身を除く): 1321377254

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 79, 121, 143, 158, 211, 242, 286, 319, 377, 422, 638, 754, 869, 1027, 1573, 1738, 2054, 2291, 2321, 2743, 3146, 3509, 4147, 4582, 4642, 5486, 6119, 7018, 8294, 9559, 11297, 12238, 16669, 19118, 22594, 25201, 25531, 29783, 30173, 33338, 45617, 50402, 51062, 59566, 60346, 67309, 79547, 91234, 124267, 134618, 159094, 183359, 216697, 248534, 277211, 327613, 331903, 366718, 433394, 483401, 554422, 655226, 663806, 740399, 875017, 966802, 1480798, 1750034, 2016949, 2383667, 3603743, 4033898, 4767334, 5317411, 6284213, 7207486, 9625187, 10634822, 12568426, 19250374, 26220337, 52440674, 58491521, 69126343, 116983042, 138252686, 760389773, 1520779546]

約数ペア:

[(1, 1520779546), (2, 760389773), (11, 138252686), (13, 116983042), (22, 69126343), (26, 58491521), (29, 52440674), (58, 26220337), (79, 19250374), (121, 12568426), (143, 10634822), (158, 9625187), (211, 7207486), (242, 6284213), (286, 5317411), (319, 4767334), (377, 4033898), (422, 3603743), (638, 2383667), (754, 2016949), (869, 1750034), (1027, 1480798), (1573, 966802), (1738, 875017), (2054, 740399), (2291, 663806), (2321, 655226), (2743, 554422), (3146, 483401), (3509, 433394), (4147, 366718), (4582, 331903), (4642, 327613), (5486, 277211), (6119, 248534), (7018, 216697), (8294, 183359), (9559, 159094), (11297, 134618), (12238, 124267), (16669, 91234), (19118, 79547), (22594, 67309), (25201, 60346), (25531, 59566), (29783, 51062), (30173, 50402), (33338, 45617)]