1271012116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 2516976000

約数和(自身を除く): 1245963884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 439, 638, 878, 1276, 1756, 2269, 4538, 4829, 9076, 9658, 12731, 19316, 24959, 25462, 49918, 50924, 65801, 99836, 131602, 140041, 263204, 280082, 560164, 723811, 996091, 1447622, 1992182, 2895244, 3984364, 10957001, 21914002, 28886639, 43828004, 57773278, 115546556, 317753029, 635506058, 1271012116]

約数ペア:

[(1, 1271012116), (2, 635506058), (4, 317753029), (11, 115546556), (22, 57773278), (29, 43828004), (44, 28886639), (58, 21914002), (116, 10957001), (319, 3984364), (439, 2895244), (638, 1992182), (878, 1447622), (1276, 996091), (1756, 723811), (2269, 560164), (4538, 280082), (4829, 263204), (9076, 140041), (9658, 131602), (12731, 99836), (19316, 65801), (24959, 50924), (25462, 49918)]