872156264

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379859}}^1$

素因数の和:379913

約数の個数: 32

約数和(自身を含む): 1914494400

約数和(自身を除く): 1042338136

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 379859, 759718, 1519436, 2659013, 3038872, 5318026, 10636052, 15574219, 21272104, 31148438, 62296876, 109019533, 124593752, 218039066, 436078132, 872156264]

約数ペア:

[(1, 872156264), (2, 436078132), (4, 218039066), (7, 124593752), (8, 109019533), (14, 62296876), (28, 31148438), (41, 21272104), (56, 15574219), (82, 10636052), (164, 5318026), (287, 3038872), (328, 2659013), (574, 1519436), (1148, 759718), (2296, 379859)]