1307856768

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 3611811840

約数和(自身を除く): 2303955072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 181, 186, 192, 248, 362, 372, 384, 496, 543, 607, 724, 744, 992, 1086, 1214, 1448, 1488, 1821, 1984, 2172, 2428, 2896, 2976, 3642, 3968, 4344, 4856, 5611, 5792, 5952, 7284, 8688, 9712, 11222, 11584, 11904, 14568, 16833, 17376, 18817, 19424, 22444, 23168, 29136, 33666, 34752, 37634, 38848, 44888, 56451, 58272, 67332, 69504, 75268, 77696, 89776, 109867, 112902, 116544, 134664, 150536, 179552, 219734, 225804, 233088, 269328, 301072, 329601, 359104, 439468, 451608, 538656, 602144, 659202, 718208, 878936, 903216, 1077312, 1204288, 1318404, 1757872, 1806432, 2154624, 2408576, 2636808, 3405877, 3515744, 3612864, 5273616, 6811754, 7031488, 7225728, 10217631, 10547232, 13623508, 14062976, 20435262, 21094464, 27247016, 40870524, 42188928, 54494032, 81741048, 108988064, 163482096, 217976128, 326964192, 435952256, 653928384, 1307856768]

約数ペア:

[(1, 1307856768), (2, 653928384), (3, 435952256), (4, 326964192), (6, 217976128), (8, 163482096), (12, 108988064), (16, 81741048), (24, 54494032), (31, 42188928), (32, 40870524), (48, 27247016), (62, 21094464), (64, 20435262), (93, 14062976), (96, 13623508), (124, 10547232), (128, 10217631), (181, 7225728), (186, 7031488), (192, 6811754), (248, 5273616), (362, 3612864), (372, 3515744), (384, 3405877), (496, 2636808), (543, 2408576), (607, 2154624), (724, 1806432), (744, 1757872), (992, 1318404), (1086, 1204288), (1214, 1077312), (1448, 903216), (1488, 878936), (1821, 718208), (1984, 659202), (2172, 602144), (2428, 538656), (2896, 451608), (2976, 439468), (3642, 359104), (3968, 329601), (4344, 301072), (4856, 269328), (5611, 233088), (5792, 225804), (5952, 219734), (7284, 179552), (8688, 150536), (9712, 134664), (11222, 116544), (11584, 112902), (11904, 109867), (14568, 89776), (16833, 77696), (17376, 75268), (18817, 69504), (19424, 67332), (22444, 58272), (23168, 56451), (29136, 44888), (33666, 38848), (34752, 37634)]