12804900416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2598397}}^1$

素因数の和:2598427

約数の個数: 56

約数和(自身を含む): 31679668416

約数和(自身を除く): 18874768000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 2598397, 5196794, 10393588, 18188779, 20787176, 28582367, 36377558, 41574352, 57164734, 72755116, 83148704, 114329468, 145510232, 166297408, 200076569, 228658936, 291020464, 400153138, 457317872, 582040928, 800306276, 914635744, 1164081856, 1600612552, 1829271488, 3201225104, 6402450208, 12804900416]

約数ペア:

[(1, 12804900416), (2, 6402450208), (4, 3201225104), (7, 1829271488), (8, 1600612552), (11, 1164081856), (14, 914635744), (16, 800306276), (22, 582040928), (28, 457317872), (32, 400153138), (44, 291020464), (56, 228658936), (64, 200076569), (77, 166297408), (88, 145510232), (112, 114329468), (154, 83148704), (176, 72755116), (224, 57164734), (308, 41574352), (352, 36377558), (448, 28582367), (616, 20787176), (704, 18188779), (1232, 10393588), (2464, 5196794), (4928, 2598397)]