7784285332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{1693}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 14514192000

約数和(自身を除く): 6729906668

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 599, 1198, 1693, 1919, 2396, 3386, 3838, 6772, 7676, 11381, 22762, 32167, 45524, 60499, 64334, 120998, 128668, 170993, 241996, 341986, 683972, 1014107, 1149481, 2028214, 2298962, 3248867, 4056428, 4597924, 6497734, 12995468, 19268033, 38536066, 77072132, 102424807, 204849614, 409699228, 1946071333, 3892142666, 7784285332]

約数ペア:

[(1, 7784285332), (2, 3892142666), (4, 1946071333), (19, 409699228), (38, 204849614), (76, 102424807), (101, 77072132), (202, 38536066), (404, 19268033), (599, 12995468), (1198, 6497734), (1693, 4597924), (1919, 4056428), (2396, 3248867), (3386, 2298962), (3838, 2028214), (6772, 1149481), (7676, 1014107), (11381, 683972), (22762, 341986), (32167, 241996), (45524, 170993), (60499, 128668), (64334, 120998)]