1664179616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163027}}^1$

素因数の和:163077

約数の個数: 48

約数和(自身を含む): 3697475040

約数和(自身を除く): 2033295424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 163027, 326054, 652108, 1304216, 1793297, 2608432, 3586594, 4727783, 5216864, 7173188, 9455566, 14346376, 18911132, 28692752, 37822264, 52005613, 57385504, 75644528, 104011226, 151289056, 208022452, 416044904, 832089808, 1664179616]

約数ペア:

[(1, 1664179616), (2, 832089808), (4, 416044904), (8, 208022452), (11, 151289056), (16, 104011226), (22, 75644528), (29, 57385504), (32, 52005613), (44, 37822264), (58, 28692752), (88, 18911132), (116, 14346376), (176, 9455566), (232, 7173188), (319, 5216864), (352, 4727783), (464, 3586594), (638, 2608432), (928, 1793297), (1276, 1304216), (2552, 652108), (5104, 326054), (10208, 163027)]