877768672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{60821}}^1$

素因数の和:60883

約数の個数: 48

約数和(自身を含む): 1931220144

約数和(自身を除く): 1053451472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 60821, 121642, 243284, 486568, 669031, 973136, 1338062, 1946272, 2493661, 2676124, 4987322, 5352248, 9974644, 10704496, 19949288, 21408992, 27430271, 39898576, 54860542, 79797152, 109721084, 219442168, 438884336, 877768672]

約数ペア:

[(1, 877768672), (2, 438884336), (4, 219442168), (8, 109721084), (11, 79797152), (16, 54860542), (22, 39898576), (32, 27430271), (41, 21408992), (44, 19949288), (82, 10704496), (88, 9974644), (164, 5352248), (176, 4987322), (328, 2676124), (352, 2493661), (451, 1946272), (656, 1338062), (902, 973136), (1312, 669031), (1804, 486568), (3608, 243284), (7216, 121642), (14432, 60821)]