1569426256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{4357}}^1$

素因数の和:4891

約数の個数: 40

約数和(自身を含む): 3112657920

約数和(自身を除く): 1543231664

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 479, 752, 958, 1916, 3832, 4357, 7664, 8714, 17428, 22513, 34856, 45026, 69712, 90052, 180104, 204779, 360208, 409558, 819116, 1638232, 2087003, 3276464, 4174006, 8348012, 16696024, 33392048, 98089141, 196178282, 392356564, 784713128, 1569426256]

約数ペア:

[(1, 1569426256), (2, 784713128), (4, 392356564), (8, 196178282), (16, 98089141), (47, 33392048), (94, 16696024), (188, 8348012), (376, 4174006), (479, 3276464), (752, 2087003), (958, 1638232), (1916, 819116), (3832, 409558), (4357, 360208), (7664, 204779), (8714, 180104), (17428, 90052), (22513, 69712), (34856, 45026)]