12455779968

素因数分解:

$2^7\times 3^3\times {\mathrm{739}}^1\times {\mathrm{4877}}^1$

素因数の和:5639

約数の個数: 128

約数和(自身を含む): 36819144000

約数和(自身を除く): 24363364032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 739, 864, 1152, 1478, 1728, 2217, 2956, 3456, 4434, 4877, 5912, 6651, 8868, 9754, 11824, 13302, 14631, 17736, 19508, 19953, 23648, 26604, 29262, 35472, 39016, 39906, 43893, 47296, 53208, 58524, 70944, 78032, 79812, 87786, 94592, 106416, 117048, 131679, 141888, 156064, 159624, 175572, 212832, 234096, 263358, 283776, 312128, 319248, 351144, 425664, 468192, 526716, 624256, 638496, 702288, 851328, 936384, 1053432, 1276992, 1404576, 1872768, 2106864, 2553984, 2809152, 3604103, 4213728, 5618304, 7208206, 8427456, 10812309, 14416412, 16854912, 21624618, 28832824, 32436927, 43249236, 57665648, 64873854, 86498472, 97310781, 115331296, 129747708, 172996944, 194621562, 230662592, 259495416, 345993888, 389243124, 461325184, 518990832, 691987776, 778486248, 1037981664, 1383975552, 1556972496, 2075963328, 3113944992, 4151926656, 6227889984, 12455779968]

約数ペア:

[(1, 12455779968), (2, 6227889984), (3, 4151926656), (4, 3113944992), (6, 2075963328), (8, 1556972496), (9, 1383975552), (12, 1037981664), (16, 778486248), (18, 691987776), (24, 518990832), (27, 461325184), (32, 389243124), (36, 345993888), (48, 259495416), (54, 230662592), (64, 194621562), (72, 172996944), (96, 129747708), (108, 115331296), (128, 97310781), (144, 86498472), (192, 64873854), (216, 57665648), (288, 43249236), (384, 32436927), (432, 28832824), (576, 21624618), (739, 16854912), (864, 14416412), (1152, 10812309), (1478, 8427456), (1728, 7208206), (2217, 5618304), (2956, 4213728), (3456, 3604103), (4434, 2809152), (4877, 2553984), (5912, 2106864), (6651, 1872768), (8868, 1404576), (9754, 1276992), (11824, 1053432), (13302, 936384), (14631, 851328), (17736, 702288), (19508, 638496), (19953, 624256), (23648, 526716), (26604, 468192), (29262, 425664), (35472, 351144), (39016, 319248), (39906, 312128), (43893, 283776), (47296, 263358), (53208, 234096), (58524, 212832), (70944, 175572), (78032, 159624), (79812, 156064), (87786, 141888), (94592, 131679), (106416, 117048)]