1271102514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 2861965440

約数和(自身を除く): 1590862926

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 229, 407, 458, 687, 814, 1221, 1374, 2273, 2442, 2519, 4546, 5038, 6819, 7557, 8473, 13638, 15114, 16946, 25003, 25419, 50006, 50838, 75009, 84101, 93203, 150018, 168202, 186406, 252303, 279609, 504606, 520517, 559218, 925111, 1041034, 1561551, 1850222, 2775333, 3123102, 5550666, 5725687, 11451374, 17177061, 19259129, 34354122, 38518258, 57777387, 115554774, 211850419, 423700838, 635551257, 1271102514]

約数ペア:

[(1, 1271102514), (2, 635551257), (3, 423700838), (6, 211850419), (11, 115554774), (22, 57777387), (33, 38518258), (37, 34354122), (66, 19259129), (74, 17177061), (111, 11451374), (222, 5725687), (229, 5550666), (407, 3123102), (458, 2775333), (687, 1850222), (814, 1561551), (1221, 1041034), (1374, 925111), (2273, 559218), (2442, 520517), (2519, 504606), (4546, 279609), (5038, 252303), (6819, 186406), (7557, 168202), (8473, 150018), (13638, 93203), (15114, 84101), (16946, 75009), (25003, 50838), (25419, 50006)]