1556965872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140419}}^1$

素因数の和:140451

約数の個数: 120

約数和(自身を含む): 5432568960

約数和(自身を除く): 3875603088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 140419, 280838, 421257, 561676, 842514, 982933, 1123352, 1263771, 1544609, 1685028, 1965866, 2246704, 2527542, 2948799, 3089218, 3370056, 3931732, 4633827, 5055084, 5897598, 6178436, 6740112, 7863464, 8846397, 9267654, 10110168, 10812263, 11795196, 12356872, 13901481, 15726928, 17692794, 18535308, 20220336, 21624526, 23590392, 24713744, 27802962, 32436789, 35385588, 37070616, 43249052, 47180784, 55605924, 64873578, 70771176, 74141232, 86498104, 97310367, 111211848, 129747156, 141542352, 172996208, 194620734, 222423696, 259494312, 389241468, 518988624, 778482936, 1556965872]

約数ペア:

[(1, 1556965872), (2, 778482936), (3, 518988624), (4, 389241468), (6, 259494312), (7, 222423696), (8, 194620734), (9, 172996208), (11, 141542352), (12, 129747156), (14, 111211848), (16, 97310367), (18, 86498104), (21, 74141232), (22, 70771176), (24, 64873578), (28, 55605924), (33, 47180784), (36, 43249052), (42, 37070616), (44, 35385588), (48, 32436789), (56, 27802962), (63, 24713744), (66, 23590392), (72, 21624526), (77, 20220336), (84, 18535308), (88, 17692794), (99, 15726928), (112, 13901481), (126, 12356872), (132, 11795196), (144, 10812263), (154, 10110168), (168, 9267654), (176, 8846397), (198, 7863464), (231, 6740112), (252, 6178436), (264, 5897598), (308, 5055084), (336, 4633827), (396, 3931732), (462, 3370056), (504, 3089218), (528, 2948799), (616, 2527542), (693, 2246704), (792, 1965866), (924, 1685028), (1008, 1544609), (1232, 1263771), (1386, 1123352), (1584, 982933), (1848, 842514), (2772, 561676), (3696, 421257), (5544, 280838), (11088, 140419)]