215552128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1$

素因数の和:5333

約数の個数: 64

約数和(自身を含む): 484704000

約数和(自身を除く): 269151872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 3712, 5104, 5279, 10208, 10558, 20416, 21116, 40832, 42232, 58069, 84464, 116138, 153091, 168928, 232276, 306182, 337856, 464552, 612364, 675712, 929104, 1224728, 1684001, 1858208, 2449456, 3368002, 3716416, 4898912, 6736004, 7432832, 9797824, 13472008, 19595648, 26944016, 53888032, 107776064, 215552128]

約数ペア:

[(1, 215552128), (2, 107776064), (4, 53888032), (8, 26944016), (11, 19595648), (16, 13472008), (22, 9797824), (29, 7432832), (32, 6736004), (44, 4898912), (58, 3716416), (64, 3368002), (88, 2449456), (116, 1858208), (128, 1684001), (176, 1224728), (232, 929104), (319, 675712), (352, 612364), (464, 464552), (638, 337856), (704, 306182), (928, 232276), (1276, 168928), (1408, 153091), (1856, 116138), (2552, 84464), (3712, 58069), (5104, 42232), (5279, 40832), (10208, 21116), (10558, 20416)]