15704596264

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1\times {\mathrm{1987}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 33994800000

約数和(自身を除く): 18290203736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1249, 1582, 1987, 2498, 3164, 3974, 4996, 6328, 7948, 8743, 9992, 13909, 15896, 17486, 27818, 34972, 55636, 69944, 111272, 141137, 224531, 282274, 449062, 564548, 898124, 987959, 1129096, 1571717, 1796248, 1975918, 2481763, 3143434, 3951836, 4963526, 6286868, 7903672, 9927052, 12573736, 17372341, 19854104, 34744682, 69489364, 138978728, 280439219, 560878438, 1121756876, 1963074533, 2243513752, 3926149066, 7852298132, 15704596264]

約数ペア:

[(1, 15704596264), (2, 7852298132), (4, 3926149066), (7, 2243513752), (8, 1963074533), (14, 1121756876), (28, 560878438), (56, 280439219), (113, 138978728), (226, 69489364), (452, 34744682), (791, 19854104), (904, 17372341), (1249, 12573736), (1582, 9927052), (1987, 7903672), (2498, 6286868), (3164, 4963526), (3974, 3951836), (4996, 3143434), (6328, 2481763), (7948, 1975918), (8743, 1796248), (9992, 1571717), (13909, 1129096), (15896, 987959), (17486, 898124), (27818, 564548), (34972, 449062), (55636, 282274), (69944, 224531), (111272, 141137)]