1572195768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26947}}^1$

素因数の和:26997

約数の個数: 128

約数和(自身を含む): 4889445120

約数和(自身を除く): 3317249352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 7293, 9724, 14586, 19448, 26947, 29172, 53894, 58344, 80841, 107788, 161682, 215576, 296417, 323364, 350311, 458099, 592834, 646728, 700622, 889251, 916198, 1050933, 1185668, 1374297, 1401244, 1778502, 1832396, 2101866, 2371336, 2748594, 2802488, 3557004, 3664792, 3853421, 4203732, 5039089, 5497188, 5955287, 7114008, 7706842, 8407464, 10078178, 10994376, 11560263, 11910574, 15117267, 15413684, 17865861, 20156356, 23120526, 23821148, 30234534, 30827368, 35731722, 40312712, 46241052, 47642296, 60469068, 65508157, 71463444, 92482104, 120938136, 131016314, 142926888, 196524471, 262032628, 393048942, 524065256, 786097884, 1572195768]

約数ペア:

[(1, 1572195768), (2, 786097884), (3, 524065256), (4, 393048942), (6, 262032628), (8, 196524471), (11, 142926888), (12, 131016314), (13, 120938136), (17, 92482104), (22, 71463444), (24, 65508157), (26, 60469068), (33, 47642296), (34, 46241052), (39, 40312712), (44, 35731722), (51, 30827368), (52, 30234534), (66, 23821148), (68, 23120526), (78, 20156356), (88, 17865861), (102, 15413684), (104, 15117267), (132, 11910574), (136, 11560263), (143, 10994376), (156, 10078178), (187, 8407464), (204, 7706842), (221, 7114008), (264, 5955287), (286, 5497188), (312, 5039089), (374, 4203732), (408, 3853421), (429, 3664792), (442, 3557004), (561, 2802488), (572, 2748594), (663, 2371336), (748, 2101866), (858, 1832396), (884, 1778502), (1122, 1401244), (1144, 1374297), (1326, 1185668), (1496, 1050933), (1716, 916198), (1768, 889251), (2244, 700622), (2431, 646728), (2652, 592834), (3432, 458099), (4488, 350311), (4862, 323364), (5304, 296417), (7293, 215576), (9724, 161682), (14586, 107788), (19448, 80841), (26947, 58344), (29172, 53894)]