2880821372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173669}}^1$

素因数の和:173726

約数の個数: 48

約数和(自身を含む): 6127077600

約数和(自身を除く): 3246256228

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 173669, 347338, 694676, 1910359, 2257697, 3820718, 4515394, 5036401, 7641436, 9030788, 10072802, 20145604, 24834667, 49669334, 55400411, 65473213, 99338668, 110800822, 130946426, 221601644, 261892852, 720205343, 1440410686, 2880821372]

約数ペア:

[(1, 2880821372), (2, 1440410686), (4, 720205343), (11, 261892852), (13, 221601644), (22, 130946426), (26, 110800822), (29, 99338668), (44, 65473213), (52, 55400411), (58, 49669334), (116, 24834667), (143, 20145604), (286, 10072802), (319, 9030788), (377, 7641436), (572, 5036401), (638, 4515394), (754, 3820718), (1276, 2257697), (1508, 1910359), (4147, 694676), (8294, 347338), (16588, 173669)]