313372906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 616366080

約数和(自身を除く): 302993174

約数列:

[1, 2, 7, 11, 14, 22, 37, 43, 74, 77, 86, 154, 259, 301, 407, 473, 518, 602, 814, 946, 1279, 1591, 2558, 2849, 3182, 3311, 5698, 6622, 8953, 11137, 14069, 17501, 17906, 22274, 28138, 35002, 47323, 54997, 94646, 98483, 109994, 122507, 196966, 245014, 331261, 384979, 520553, 604967, 662522, 769958, 1041106, 1209934, 2034889, 3643871, 4069778, 4234769, 7287742, 8469538, 14244223, 22383779, 28488446, 44767558, 156686453, 313372906]

約数ペア:

[(1, 313372906), (2, 156686453), (7, 44767558), (11, 28488446), (14, 22383779), (22, 14244223), (37, 8469538), (43, 7287742), (74, 4234769), (77, 4069778), (86, 3643871), (154, 2034889), (259, 1209934), (301, 1041106), (407, 769958), (473, 662522), (518, 604967), (602, 520553), (814, 384979), (946, 331261), (1279, 245014), (1591, 196966), (2558, 122507), (2849, 109994), (3182, 98483), (3311, 94646), (5698, 54997), (6622, 47323), (8953, 35002), (11137, 28138), (14069, 22274), (17501, 17906)]