494559072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{245317}}^1$

素因数の和:245340

約数の個数: 72

約数和(自身を含む): 1607323536

約数和(自身を除く): 1112764464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 245317, 490634, 735951, 981268, 1471902, 1717219, 1962536, 2207853, 2943804, 3434438, 3925072, 4415706, 5151657, 5887608, 6868876, 7850144, 8831412, 10303314, 11775216, 13737752, 15454971, 17662824, 20606628, 23550432, 27475504, 30909942, 35325648, 41213256, 54951008, 61819884, 70651296, 82426512, 123639768, 164853024, 247279536, 494559072]

約数ペア:

[(1, 494559072), (2, 247279536), (3, 164853024), (4, 123639768), (6, 82426512), (7, 70651296), (8, 61819884), (9, 54951008), (12, 41213256), (14, 35325648), (16, 30909942), (18, 27475504), (21, 23550432), (24, 20606628), (28, 17662824), (32, 15454971), (36, 13737752), (42, 11775216), (48, 10303314), (56, 8831412), (63, 7850144), (72, 6868876), (84, 5887608), (96, 5151657), (112, 4415706), (126, 3925072), (144, 3434438), (168, 2943804), (224, 2207853), (252, 1962536), (288, 1717219), (336, 1471902), (504, 981268), (672, 735951), (1008, 490634), (2016, 245317)]