1285117812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3331

約数の個数: 120

約数和(自身を含む): 3698557632

約数和(自身を除く): 2413439820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 113, 132, 162, 198, 226, 297, 324, 339, 396, 452, 594, 678, 891, 1017, 1188, 1243, 1356, 1782, 2034, 2486, 3051, 3191, 3564, 3729, 4068, 4972, 6102, 6382, 7458, 9153, 9573, 11187, 12204, 12764, 14916, 18306, 19146, 22374, 28719, 33561, 35101, 36612, 38292, 44748, 57438, 67122, 70202, 86157, 100683, 105303, 114876, 134244, 140404, 172314, 201366, 210606, 258471, 315909, 344628, 360583, 402732, 421212, 516942, 631818, 721166, 947727, 1033884, 1081749, 1263636, 1442332, 1895454, 2163498, 2843181, 3245247, 3790908, 3966413, 4326996, 5686362, 6490494, 7932826, 9735741, 11372724, 11899239, 12980988, 15865652, 19471482, 23798478, 29207223, 35697717, 38942964, 47596956, 58414446, 71395434, 107093151, 116828892, 142790868, 214186302, 321279453, 428372604, 642558906, 1285117812]

約数ペア:

[(1, 1285117812), (2, 642558906), (3, 428372604), (4, 321279453), (6, 214186302), (9, 142790868), (11, 116828892), (12, 107093151), (18, 71395434), (22, 58414446), (27, 47596956), (33, 38942964), (36, 35697717), (44, 29207223), (54, 23798478), (66, 19471482), (81, 15865652), (99, 12980988), (108, 11899239), (113, 11372724), (132, 9735741), (162, 7932826), (198, 6490494), (226, 5686362), (297, 4326996), (324, 3966413), (339, 3790908), (396, 3245247), (452, 2843181), (594, 2163498), (678, 1895454), (891, 1442332), (1017, 1263636), (1188, 1081749), (1243, 1033884), (1356, 947727), (1782, 721166), (2034, 631818), (2486, 516942), (3051, 421212), (3191, 402732), (3564, 360583), (3729, 344628), (4068, 315909), (4972, 258471), (6102, 210606), (6382, 201366), (7458, 172314), (9153, 140404), (9573, 134244), (11187, 114876), (12204, 105303), (12764, 100683), (14916, 86157), (18306, 70202), (19146, 67122), (22374, 57438), (28719, 44748), (33561, 38292), (35101, 36612)]