7357539984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{26387}}^1$

素因数の和:26592

約数の個数: 80

約数和(自身を含む): 19645760448

約数和(自身を除く): 12288220464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1256, 1776, 1884, 2512, 3768, 5809, 7536, 11618, 17427, 23236, 26387, 34854, 46472, 52774, 69708, 79161, 92944, 105548, 139416, 158322, 211096, 278832, 316644, 422192, 633288, 976319, 1266576, 1952638, 2928957, 3905276, 4142759, 5857914, 7810552, 8285518, 11715828, 12428277, 15621104, 16571036, 23431656, 24856554, 33142072, 46863312, 49713108, 66284144, 99426216, 153282083, 198852432, 306564166, 459846249, 613128332, 919692498, 1226256664, 1839384996, 2452513328, 3678769992, 7357539984]

約数ペア:

[(1, 7357539984), (2, 3678769992), (3, 2452513328), (4, 1839384996), (6, 1226256664), (8, 919692498), (12, 613128332), (16, 459846249), (24, 306564166), (37, 198852432), (48, 153282083), (74, 99426216), (111, 66284144), (148, 49713108), (157, 46863312), (222, 33142072), (296, 24856554), (314, 23431656), (444, 16571036), (471, 15621104), (592, 12428277), (628, 11715828), (888, 8285518), (942, 7810552), (1256, 5857914), (1776, 4142759), (1884, 3905276), (2512, 2928957), (3768, 1952638), (5809, 1266576), (7536, 976319), (11618, 633288), (17427, 422192), (23236, 316644), (26387, 278832), (34854, 211096), (46472, 158322), (52774, 139416), (69708, 105548), (79161, 92944)]