1489753408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162779}}^1$

素因数の和:162815

約数の個数: 56

約数和(自身を含む): 3473074080

約数和(自身を除く): 1983320672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 162779, 325558, 651116, 1302232, 1790569, 2116127, 2604464, 3581138, 4232254, 5208928, 7162276, 8464508, 10417856, 14324552, 16929016, 23277397, 28649104, 33858032, 46554794, 57298208, 67716064, 93109588, 114596416, 135432128, 186219176, 372438352, 744876704, 1489753408]

約数ペア:

[(1, 1489753408), (2, 744876704), (4, 372438352), (8, 186219176), (11, 135432128), (13, 114596416), (16, 93109588), (22, 67716064), (26, 57298208), (32, 46554794), (44, 33858032), (52, 28649104), (64, 23277397), (88, 16929016), (104, 14324552), (143, 10417856), (176, 8464508), (208, 7162276), (286, 5208928), (352, 4232254), (416, 3581138), (572, 2604464), (704, 2116127), (832, 1790569), (1144, 1302232), (2288, 651116), (4576, 325558), (9152, 162779)]