1330657008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 3578520960

約数和(自身を除く): 2247863952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 139, 142, 159, 212, 213, 278, 284, 318, 417, 424, 426, 556, 568, 636, 834, 848, 852, 1112, 1136, 1272, 1668, 1704, 2224, 2544, 2809, 3336, 3408, 3763, 5618, 6672, 7367, 7526, 8427, 9869, 11236, 11289, 14734, 15052, 16854, 19738, 22101, 22472, 22578, 29468, 29607, 30104, 33708, 39476, 44202, 44944, 45156, 58936, 59214, 60208, 67416, 78952, 88404, 90312, 117872, 118428, 134832, 157904, 176808, 180624, 199439, 236856, 353616, 390451, 398878, 473712, 523057, 598317, 780902, 797756, 1046114, 1171353, 1196634, 1561804, 1569171, 1595512, 2092228, 2342706, 2393268, 3123608, 3138342, 3191024, 4184456, 4685412, 4786536, 6247216, 6276684, 8368912, 9370824, 9573072, 12553368, 18741648, 25106736, 27722021, 55444042, 83166063, 110888084, 166332126, 221776168, 332664252, 443552336, 665328504, 1330657008]

約数ペア:

[(1, 1330657008), (2, 665328504), (3, 443552336), (4, 332664252), (6, 221776168), (8, 166332126), (12, 110888084), (16, 83166063), (24, 55444042), (48, 27722021), (53, 25106736), (71, 18741648), (106, 12553368), (139, 9573072), (142, 9370824), (159, 8368912), (212, 6276684), (213, 6247216), (278, 4786536), (284, 4685412), (318, 4184456), (417, 3191024), (424, 3138342), (426, 3123608), (556, 2393268), (568, 2342706), (636, 2092228), (834, 1595512), (848, 1569171), (852, 1561804), (1112, 1196634), (1136, 1171353), (1272, 1046114), (1668, 797756), (1704, 780902), (2224, 598317), (2544, 523057), (2809, 473712), (3336, 398878), (3408, 390451), (3763, 353616), (5618, 236856), (6672, 199439), (7367, 180624), (7526, 176808), (8427, 157904), (9869, 134832), (11236, 118428), (11289, 117872), (14734, 90312), (15052, 88404), (16854, 78952), (19738, 67416), (22101, 60208), (22472, 59214), (22578, 58936), (29468, 45156), (29607, 44944), (30104, 44202), (33708, 39476)]