868970872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13967}}^1$

素因数の和:14092

約数の個数: 64

約数和(自身を含む): 2051619840

約数和(自身を除く): 1182648968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1111, 1414, 2222, 2828, 4444, 5656, 7777, 8888, 13967, 15554, 27934, 31108, 55868, 62216, 97769, 111736, 153637, 195538, 307274, 391076, 614548, 782152, 1075459, 1229096, 1410667, 2150918, 2821334, 4301836, 5642668, 8603672, 9874669, 11285336, 15517337, 19749338, 31034674, 39498676, 62069348, 78997352, 108621359, 124138696, 217242718, 434485436, 868970872]

約数ペア:

[(1, 868970872), (2, 434485436), (4, 217242718), (7, 124138696), (8, 108621359), (11, 78997352), (14, 62069348), (22, 39498676), (28, 31034674), (44, 19749338), (56, 15517337), (77, 11285336), (88, 9874669), (101, 8603672), (154, 5642668), (202, 4301836), (308, 2821334), (404, 2150918), (616, 1410667), (707, 1229096), (808, 1075459), (1111, 782152), (1414, 614548), (2222, 391076), (2828, 307274), (4444, 195538), (5656, 153637), (7777, 111736), (8888, 97769), (13967, 62216), (15554, 55868), (27934, 31108)]