253110792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20399}}^1$

素因数の和:20466

約数の個数: 64

約数和(自身を含む): 705024000

約数和(自身を除く): 451913208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 20399, 40798, 61197, 81596, 122394, 163192, 224389, 244788, 448778, 489576, 673167, 897556, 958753, 1346334, 1795112, 1917506, 2692668, 2876259, 3835012, 5385336, 5752518, 7670024, 10546283, 11505036, 21092566, 23010072, 31638849, 42185132, 63277698, 84370264, 126555396, 253110792]

約数ペア:

[(1, 253110792), (2, 126555396), (3, 84370264), (4, 63277698), (6, 42185132), (8, 31638849), (11, 23010072), (12, 21092566), (22, 11505036), (24, 10546283), (33, 7670024), (44, 5752518), (47, 5385336), (66, 3835012), (88, 2876259), (94, 2692668), (132, 1917506), (141, 1795112), (188, 1346334), (264, 958753), (282, 897556), (376, 673167), (517, 489576), (564, 448778), (1034, 244788), (1128, 224389), (1551, 163192), (2068, 122394), (3102, 81596), (4136, 61197), (6204, 40798), (12408, 20399)]