1121071072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67763}}^1$

素因数の和:67831

約数の個数: 48

約数和(自身を含む): 2459020032

約数和(自身を除く): 1337948960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 67763, 135526, 271052, 542104, 745393, 1084208, 1490786, 2168416, 2981572, 3184861, 5963144, 6369722, 11926288, 12739444, 23852576, 25478888, 35033471, 50957776, 70066942, 101915552, 140133884, 280267768, 560535536, 1121071072]

約数ペア:

[(1, 1121071072), (2, 560535536), (4, 280267768), (8, 140133884), (11, 101915552), (16, 70066942), (22, 50957776), (32, 35033471), (44, 25478888), (47, 23852576), (88, 12739444), (94, 11926288), (176, 6369722), (188, 5963144), (352, 3184861), (376, 2981572), (517, 2168416), (752, 1490786), (1034, 1084208), (1504, 745393), (2068, 542104), (4136, 271052), (8272, 135526), (16544, 67763)]