684829684

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{45377}}^1$

素因数の和:45413

約数の個数: 48

約数和(自身を含む): 1524700800

約数和(自身を除く): 839871116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 45377, 90754, 181508, 317639, 499147, 635278, 998294, 1270556, 1996588, 2223473, 3494029, 4446946, 6988058, 8893892, 13976116, 15564311, 24458203, 31128622, 48916406, 62257244, 97832812, 171207421, 342414842, 684829684]

約数ペア:

[(1, 684829684), (2, 342414842), (4, 171207421), (7, 97832812), (11, 62257244), (14, 48916406), (22, 31128622), (28, 24458203), (44, 15564311), (49, 13976116), (77, 8893892), (98, 6988058), (154, 4446946), (196, 3494029), (308, 2223473), (343, 1996588), (539, 1270556), (686, 998294), (1078, 635278), (1372, 499147), (2156, 317639), (3773, 181508), (7546, 90754), (15092, 45377)]