1287375024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2459}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 3587270400

約数和(自身を除く): 2299895376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 839, 1678, 2459, 2517, 3356, 4918, 5034, 6712, 7377, 9836, 10068, 10907, 13424, 14754, 19672, 20136, 21814, 29508, 31967, 32721, 39344, 40272, 43628, 59016, 63934, 65442, 87256, 95901, 118032, 127868, 130884, 174512, 191802, 255736, 261768, 383604, 511472, 523536, 767208, 1534416, 2063101, 4126202, 6189303, 8252404, 12378606, 16504808, 24757212, 26820313, 33009616, 49514424, 53640626, 80460939, 99028848, 107281252, 160921878, 214562504, 321843756, 429125008, 643687512, 1287375024]

約数ペア:

[(1, 1287375024), (2, 643687512), (3, 429125008), (4, 321843756), (6, 214562504), (8, 160921878), (12, 107281252), (13, 99028848), (16, 80460939), (24, 53640626), (26, 49514424), (39, 33009616), (48, 26820313), (52, 24757212), (78, 16504808), (104, 12378606), (156, 8252404), (208, 6189303), (312, 4126202), (624, 2063101), (839, 1534416), (1678, 767208), (2459, 523536), (2517, 511472), (3356, 383604), (4918, 261768), (5034, 255736), (6712, 191802), (7377, 174512), (9836, 130884), (10068, 127868), (10907, 118032), (13424, 95901), (14754, 87256), (19672, 65442), (20136, 63934), (21814, 59016), (29508, 43628), (31967, 40272), (32721, 39344)]