1978590912

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1726

約数の個数: 112

約数和(自身を含む): 5379305472

約数和(自身を除く): 3400714560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 159, 192, 212, 254, 318, 381, 424, 508, 636, 762, 848, 1016, 1272, 1524, 1531, 1696, 2032, 2544, 3048, 3062, 3392, 4064, 4593, 5088, 6096, 6124, 6731, 8128, 9186, 10176, 12192, 12248, 13462, 18372, 20193, 24384, 24496, 26924, 36744, 40386, 48992, 53848, 73488, 80772, 81143, 97984, 107696, 146976, 161544, 162286, 194437, 215392, 243429, 293952, 323088, 324572, 388874, 430784, 486858, 583311, 646176, 649144, 777748, 973716, 1166622, 1292352, 1298288, 1555496, 1947432, 2333244, 2596576, 3110992, 3894864, 4666488, 5193152, 6221984, 7789728, 9332976, 10305161, 12443968, 15579456, 18665952, 20610322, 30915483, 37331904, 41220644, 61830966, 82441288, 123661932, 164882576, 247323864, 329765152, 494647728, 659530304, 989295456, 1978590912]

約数ペア:

[(1, 1978590912), (2, 989295456), (3, 659530304), (4, 494647728), (6, 329765152), (8, 247323864), (12, 164882576), (16, 123661932), (24, 82441288), (32, 61830966), (48, 41220644), (53, 37331904), (64, 30915483), (96, 20610322), (106, 18665952), (127, 15579456), (159, 12443968), (192, 10305161), (212, 9332976), (254, 7789728), (318, 6221984), (381, 5193152), (424, 4666488), (508, 3894864), (636, 3110992), (762, 2596576), (848, 2333244), (1016, 1947432), (1272, 1555496), (1524, 1298288), (1531, 1292352), (1696, 1166622), (2032, 973716), (2544, 777748), (3048, 649144), (3062, 646176), (3392, 583311), (4064, 486858), (4593, 430784), (5088, 388874), (6096, 324572), (6124, 323088), (6731, 293952), (8128, 243429), (9186, 215392), (10176, 194437), (12192, 162286), (12248, 161544), (13462, 146976), (18372, 107696), (20193, 97984), (24384, 81143), (24496, 80772), (26924, 73488), (36744, 53848), (40386, 48992)]