312384636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8087}}^1$

素因数の和:8163

約数の個数: 72

約数和(自身を含む): 839049120

約数和(自身を除く): 526664484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 6438, 8087, 9657, 12876, 16174, 19314, 24261, 32348, 38628, 48522, 72783, 97044, 145566, 234523, 291132, 299219, 469046, 598438, 703569, 897657, 938092, 1196876, 1407138, 1795314, 2110707, 2692971, 2814276, 3590628, 4221414, 5385942, 8442828, 8677351, 10771884, 17354702, 26032053, 34709404, 52064106, 78096159, 104128212, 156192318, 312384636]

約数ペア:

[(1, 312384636), (2, 156192318), (3, 104128212), (4, 78096159), (6, 52064106), (9, 34709404), (12, 26032053), (18, 17354702), (29, 10771884), (36, 8677351), (37, 8442828), (58, 5385942), (74, 4221414), (87, 3590628), (111, 2814276), (116, 2692971), (148, 2110707), (174, 1795314), (222, 1407138), (261, 1196876), (333, 938092), (348, 897657), (444, 703569), (522, 598438), (666, 469046), (1044, 299219), (1073, 291132), (1332, 234523), (2146, 145566), (3219, 97044), (4292, 72783), (6438, 48522), (8087, 38628), (9657, 32348), (12876, 24261), (16174, 19314)]