896191524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{27691}}^1$

素因数の和:27761

約数の個数: 72

約数和(自身を含む): 2419173120

約数和(自身を除く): 1522981596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 27691, 32364, 55382, 83073, 110764, 166146, 249219, 332292, 498438, 803039, 858421, 996876, 1606078, 1716842, 2409117, 2575263, 3212156, 3433684, 4818234, 5150526, 7227351, 7725789, 9636468, 10301052, 14454702, 15451578, 24894209, 28909404, 30903156, 49788418, 74682627, 99576836, 149365254, 224047881, 298730508, 448095762, 896191524]

約数ペア:

[(1, 896191524), (2, 448095762), (3, 298730508), (4, 224047881), (6, 149365254), (9, 99576836), (12, 74682627), (18, 49788418), (29, 30903156), (31, 28909404), (36, 24894209), (58, 15451578), (62, 14454702), (87, 10301052), (93, 9636468), (116, 7725789), (124, 7227351), (174, 5150526), (186, 4818234), (261, 3433684), (279, 3212156), (348, 2575263), (372, 2409117), (522, 1716842), (558, 1606078), (899, 996876), (1044, 858421), (1116, 803039), (1798, 498438), (2697, 332292), (3596, 249219), (5394, 166146), (8091, 110764), (10788, 83073), (16182, 55382), (27691, 32364)]