69871218432

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{28493}}^1$

素因数の和:28646

約数の個数: 144

約数和(自身を含む): 193828497408

約数和(自身を除く): 123957278976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 128, 186, 192, 206, 248, 256, 309, 372, 384, 412, 496, 618, 744, 768, 824, 992, 1236, 1488, 1648, 1984, 2472, 2976, 3193, 3296, 3968, 4944, 5952, 6386, 6592, 7936, 9579, 9888, 11904, 12772, 13184, 19158, 19776, 23808, 25544, 26368, 28493, 38316, 39552, 51088, 56986, 76632, 79104, 85479, 102176, 113972, 153264, 170958, 204352, 227944, 306528, 341916, 408704, 455888, 613056, 683832, 817408, 883283, 911776, 1226112, 1367664, 1766566, 1823552, 2452224, 2649849, 2735328, 2934779, 3533132, 3647104, 5299698, 5470656, 5869558, 7066264, 7294208, 8804337, 10599396, 10941312, 11739116, 14132528, 17608674, 21198792, 21882624, 23478232, 28265056, 35217348, 42397584, 46956464, 56530112, 70434696, 84795168, 90978149, 93912928, 113060224, 140869392, 169590336, 181956298, 187825856, 226120448, 272934447, 281738784, 339180672, 363912596, 375651712, 545868894, 563477568, 678361344, 727825192, 751303424, 1091737788, 1126955136, 1455650384, 2183475576, 2253910272, 2911300768, 4366951152, 5822601536, 8733902304, 11645203072, 17467804608, 23290406144, 34935609216, 69871218432]

約数ペア:

[(1, 69871218432), (2, 34935609216), (3, 23290406144), (4, 17467804608), (6, 11645203072), (8, 8733902304), (12, 5822601536), (16, 4366951152), (24, 2911300768), (31, 2253910272), (32, 2183475576), (48, 1455650384), (62, 1126955136), (64, 1091737788), (93, 751303424), (96, 727825192), (103, 678361344), (124, 563477568), (128, 545868894), (186, 375651712), (192, 363912596), (206, 339180672), (248, 281738784), (256, 272934447), (309, 226120448), (372, 187825856), (384, 181956298), (412, 169590336), (496, 140869392), (618, 113060224), (744, 93912928), (768, 90978149), (824, 84795168), (992, 70434696), (1236, 56530112), (1488, 46956464), (1648, 42397584), (1984, 35217348), (2472, 28265056), (2976, 23478232), (3193, 21882624), (3296, 21198792), (3968, 17608674), (4944, 14132528), (5952, 11739116), (6386, 10941312), (6592, 10599396), (7936, 8804337), (9579, 7294208), (9888, 7066264), (11904, 5869558), (12772, 5470656), (13184, 5299698), (19158, 3647104), (19776, 3533132), (23808, 2934779), (25544, 2735328), (26368, 2649849), (28493, 2452224), (38316, 1823552), (39552, 1766566), (51088, 1367664), (56986, 1226112), (76632, 911776), (79104, 883283), (85479, 817408), (102176, 683832), (113972, 613056), (153264, 455888), (170958, 408704), (204352, 341916), (227944, 306528)]