1252861016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2467}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 2665440000

約数和(自身を除く): 1412578984

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 199, 232, 319, 398, 638, 796, 1276, 1592, 2189, 2467, 2552, 4378, 4934, 5771, 8756, 9868, 11542, 17512, 19736, 23084, 27137, 46168, 54274, 63481, 71543, 108548, 126962, 143086, 217096, 253924, 286172, 490933, 507848, 572344, 786973, 981866, 1573946, 1963732, 3147892, 3927464, 5400263, 6295784, 10800526, 14237057, 21601052, 28474114, 43202104, 56948228, 113896456, 156607627, 313215254, 626430508, 1252861016]

約数ペア:

[(1, 1252861016), (2, 626430508), (4, 313215254), (8, 156607627), (11, 113896456), (22, 56948228), (29, 43202104), (44, 28474114), (58, 21601052), (88, 14237057), (116, 10800526), (199, 6295784), (232, 5400263), (319, 3927464), (398, 3147892), (638, 1963732), (796, 1573946), (1276, 981866), (1592, 786973), (2189, 572344), (2467, 507848), (2552, 490933), (4378, 286172), (4934, 253924), (5771, 217096), (8756, 143086), (9868, 126962), (11542, 108548), (17512, 71543), (19736, 63481), (23084, 54274), (27137, 46168)]