1555266048

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1938

約数の個数: 160

約数和(自身を含む): 4797788160

約数和(自身を除く): 3242522112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 512, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1536, 1659, 1792, 1831, 1896, 2212, 2528, 2688, 3318, 3584, 3662, 3792, 4424, 5056, 5376, 5493, 6636, 7324, 7584, 8848, 10112, 10752, 10986, 12817, 13272, 14648, 15168, 17696, 20224, 21972, 25634, 26544, 29296, 30336, 35392, 38451, 40448, 43944, 51268, 53088, 58592, 60672, 70784, 76902, 87888, 102536, 106176, 117184, 121344, 141568, 144649, 153804, 175776, 205072, 212352, 234368, 283136, 289298, 307608, 351552, 410144, 424704, 433947, 468736, 578596, 615216, 703104, 820288, 849408, 867894, 937472, 1012543, 1157192, 1230432, 1406208, 1640576, 1735788, 2025086, 2314384, 2460864, 2812416, 3037629, 3281152, 3471576, 4050172, 4628768, 4921728, 6075258, 6562304, 6943152, 8100344, 9257536, 9843456, 12150516, 13886304, 16200688, 18515072, 19686912, 24301032, 27772608, 32401376, 37030144, 48602064, 55545216, 64802752, 74060288, 97204128, 111090432, 129605504, 194408256, 222180864, 259211008, 388816512, 518422016, 777633024, 1555266048]

約数ペア:

[(1, 1555266048), (2, 777633024), (3, 518422016), (4, 388816512), (6, 259211008), (7, 222180864), (8, 194408256), (12, 129605504), (14, 111090432), (16, 97204128), (21, 74060288), (24, 64802752), (28, 55545216), (32, 48602064), (42, 37030144), (48, 32401376), (56, 27772608), (64, 24301032), (79, 19686912), (84, 18515072), (96, 16200688), (112, 13886304), (128, 12150516), (158, 9843456), (168, 9257536), (192, 8100344), (224, 6943152), (237, 6562304), (256, 6075258), (316, 4921728), (336, 4628768), (384, 4050172), (448, 3471576), (474, 3281152), (512, 3037629), (553, 2812416), (632, 2460864), (672, 2314384), (768, 2025086), (896, 1735788), (948, 1640576), (1106, 1406208), (1264, 1230432), (1344, 1157192), (1536, 1012543), (1659, 937472), (1792, 867894), (1831, 849408), (1896, 820288), (2212, 703104), (2528, 615216), (2688, 578596), (3318, 468736), (3584, 433947), (3662, 424704), (3792, 410144), (4424, 351552), (5056, 307608), (5376, 289298), (5493, 283136), (6636, 234368), (7324, 212352), (7584, 205072), (8848, 175776), (10112, 153804), (10752, 144649), (10986, 141568), (12817, 121344), (13272, 117184), (14648, 106176), (15168, 102536), (17696, 87888), (20224, 76902), (21972, 70784), (25634, 60672), (26544, 58592), (29296, 53088), (30336, 51268), (35392, 43944), (38451, 40448)]