1314985351688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2177503}}^1$

素因数の和:2177694

約数の個数: 64

約数和(自身を含む): 2704459968000

約数和(自身を除く): 1389474616312

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 137, 152, 232, 274, 548, 551, 1096, 1102, 2204, 2603, 3973, 4408, 5206, 7946, 10412, 15892, 20824, 31784, 75487, 150974, 301948, 603896, 2177503, 4355006, 8710012, 17420024, 41372557, 63147587, 82745114, 126295174, 165490228, 252590348, 298317911, 330980456, 505180696, 596635822, 1193271644, 1199804153, 2386543288, 2399608306, 4799216612, 5668040309, 8651219419, 9598433224, 11336080618, 17302438838, 22672161236, 34604877676, 45344322472, 69209755352, 164373168961, 328746337922, 657492675844, 1314985351688]

約数ペア:

[(1, 1314985351688), (2, 657492675844), (4, 328746337922), (8, 164373168961), (19, 69209755352), (29, 45344322472), (38, 34604877676), (58, 22672161236), (76, 17302438838), (116, 11336080618), (137, 9598433224), (152, 8651219419), (232, 5668040309), (274, 4799216612), (548, 2399608306), (551, 2386543288), (1096, 1199804153), (1102, 1193271644), (2204, 596635822), (2603, 505180696), (3973, 330980456), (4408, 298317911), (5206, 252590348), (7946, 165490228), (10412, 126295174), (15892, 82745114), (20824, 63147587), (31784, 41372557), (75487, 17420024), (150974, 8710012), (301948, 4355006), (603896, 2177503)]