254115408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6221}}^1$

素因数の和:6292

約数の個数: 80

約数和(自身を含む): 703633536

約数和(自身を除く): 449518128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6221, 6808, 10212, 12442, 13616, 18663, 20424, 24884, 37326, 40848, 49768, 74652, 99536, 143083, 149304, 230177, 286166, 298608, 429249, 460354, 572332, 690531, 858498, 920708, 1144664, 1381062, 1716996, 1841416, 2289328, 2762124, 3433992, 3682832, 5294071, 5524248, 6867984, 10588142, 11048496, 15882213, 21176284, 31764426, 42352568, 63528852, 84705136, 127057704, 254115408]

約数ペア:

[(1, 254115408), (2, 127057704), (3, 84705136), (4, 63528852), (6, 42352568), (8, 31764426), (12, 21176284), (16, 15882213), (23, 11048496), (24, 10588142), (37, 6867984), (46, 5524248), (48, 5294071), (69, 3682832), (74, 3433992), (92, 2762124), (111, 2289328), (138, 1841416), (148, 1716996), (184, 1381062), (222, 1144664), (276, 920708), (296, 858498), (368, 690531), (444, 572332), (552, 460354), (592, 429249), (851, 298608), (888, 286166), (1104, 230177), (1702, 149304), (1776, 143083), (2553, 99536), (3404, 74652), (5106, 49768), (6221, 40848), (6808, 37326), (10212, 24884), (12442, 20424), (13616, 18663)]