1126255788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{638467}}^1$

素因数の和:638491

約数の個数: 54

約数和(自身を含む): 3311733516

約数和(自身を除く): 2185477728

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 638467, 1276934, 1915401, 2553868, 3830802, 4469269, 5746203, 7661604, 8938538, 11492406, 13407807, 17877076, 22984812, 26815614, 31284883, 40223421, 53631228, 62569766, 80446842, 93854649, 125139532, 160893684, 187709298, 281563947, 375418596, 563127894, 1126255788]

約数ペア:

[(1, 1126255788), (2, 563127894), (3, 375418596), (4, 281563947), (6, 187709298), (7, 160893684), (9, 125139532), (12, 93854649), (14, 80446842), (18, 62569766), (21, 53631228), (28, 40223421), (36, 31284883), (42, 26815614), (49, 22984812), (63, 17877076), (84, 13407807), (98, 11492406), (126, 8938538), (147, 7661604), (196, 5746203), (252, 4469269), (294, 3830802), (441, 2553868), (588, 1915401), (882, 1276934), (1764, 638467)]