2518367152

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139661}}^1$

素因数の和:139706

約数の個数: 60

約数和(自身を含む): 5922786096

約数和(自身を除く): 3404418944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 139661, 279322, 558644, 977627, 1117288, 1955254, 2234576, 3212203, 3910508, 6424406, 6843389, 7821016, 12848812, 13686778, 15642032, 22485421, 25697624, 27373556, 44970842, 51395248, 54747112, 89941684, 109494224, 157397947, 179883368, 314795894, 359766736, 629591788, 1259183576, 2518367152]

約数ペア:

[(1, 2518367152), (2, 1259183576), (4, 629591788), (7, 359766736), (8, 314795894), (14, 179883368), (16, 157397947), (23, 109494224), (28, 89941684), (46, 54747112), (49, 51395248), (56, 44970842), (92, 27373556), (98, 25697624), (112, 22485421), (161, 15642032), (184, 13686778), (196, 12848812), (322, 7821016), (368, 6843389), (392, 6424406), (644, 3910508), (784, 3212203), (1127, 2234576), (1288, 1955254), (2254, 1117288), (2576, 977627), (4508, 558644), (9016, 279322), (18032, 139661)]