522399108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 1549184000

約数和(自身を除く): 1026784892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 121, 132, 154, 206, 231, 242, 308, 309, 363, 412, 462, 484, 499, 618, 721, 726, 847, 924, 998, 1133, 1236, 1442, 1452, 1497, 1694, 1996, 2163, 2266, 2541, 2884, 2994, 3388, 3399, 3493, 4326, 4532, 5082, 5489, 5988, 6798, 6986, 7931, 8652, 10164, 10479, 10978, 12463, 13596, 13972, 15862, 16467, 20958, 21956, 23793, 24926, 31724, 32934, 37389, 38423, 41916, 47586, 49852, 51397, 60379, 65868, 74778, 76846, 87241, 95172, 102794, 115269, 120758, 149556, 153692, 154191, 174482, 181137, 205588, 230538, 241516, 261723, 308382, 348964, 359779, 362274, 422653, 461076, 523446, 565367, 616764, 719558, 724548, 845306, 1046892, 1079337, 1130734, 1267959, 1439116, 1690612, 1696101, 2158674, 2261468, 2535918, 3392202, 3957569, 4317348, 5071836, 6219037, 6784404, 7915138, 11872707, 12438074, 15830276, 18657111, 23745414, 24876148, 37314222, 43533259, 47490828, 74628444, 87066518, 130599777, 174133036, 261199554, 522399108]

約数ペア:

[(1, 522399108), (2, 261199554), (3, 174133036), (4, 130599777), (6, 87066518), (7, 74628444), (11, 47490828), (12, 43533259), (14, 37314222), (21, 24876148), (22, 23745414), (28, 18657111), (33, 15830276), (42, 12438074), (44, 11872707), (66, 7915138), (77, 6784404), (84, 6219037), (103, 5071836), (121, 4317348), (132, 3957569), (154, 3392202), (206, 2535918), (231, 2261468), (242, 2158674), (308, 1696101), (309, 1690612), (363, 1439116), (412, 1267959), (462, 1130734), (484, 1079337), (499, 1046892), (618, 845306), (721, 724548), (726, 719558), (847, 616764), (924, 565367), (998, 523446), (1133, 461076), (1236, 422653), (1442, 362274), (1452, 359779), (1497, 348964), (1694, 308382), (1996, 261723), (2163, 241516), (2266, 230538), (2541, 205588), (2884, 181137), (2994, 174482), (3388, 154191), (3399, 153692), (3493, 149556), (4326, 120758), (4532, 115269), (5082, 102794), (5489, 95172), (5988, 87241), (6798, 76846), (6986, 74778), (7931, 65868), (8652, 60379), (10164, 51397), (10479, 49852), (10978, 47586), (12463, 41916), (13596, 38423), (13972, 37389), (15862, 32934), (16467, 31724), (20958, 24926), (21956, 23793)]