229827456

素因数分解:

$2^7\times 3^7\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 687520800

約数和(自身を除く): 457693344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 821, 864, 972, 1152, 1296, 1458, 1642, 1728, 1944, 2187, 2463, 2592, 2916, 3284, 3456, 3888, 4374, 4926, 5184, 5832, 6568, 7389, 7776, 8748, 9852, 10368, 11664, 13136, 14778, 15552, 17496, 19704, 22167, 23328, 26272, 29556, 31104, 34992, 39408, 44334, 46656, 52544, 59112, 66501, 69984, 78816, 88668, 93312, 105088, 118224, 133002, 139968, 157632, 177336, 199503, 236448, 266004, 279936, 315264, 354672, 399006, 472896, 532008, 598509, 709344, 798012, 945792, 1064016, 1197018, 1418688, 1596024, 1795527, 2128032, 2394036, 2837376, 3192048, 3591054, 4256064, 4788072, 6384096, 7182108, 8512128, 9576144, 12768192, 14364216, 19152288, 25536384, 28728432, 38304576, 57456864, 76609152, 114913728, 229827456]

約数ペア:

[(1, 229827456), (2, 114913728), (3, 76609152), (4, 57456864), (6, 38304576), (8, 28728432), (9, 25536384), (12, 19152288), (16, 14364216), (18, 12768192), (24, 9576144), (27, 8512128), (32, 7182108), (36, 6384096), (48, 4788072), (54, 4256064), (64, 3591054), (72, 3192048), (81, 2837376), (96, 2394036), (108, 2128032), (128, 1795527), (144, 1596024), (162, 1418688), (192, 1197018), (216, 1064016), (243, 945792), (288, 798012), (324, 709344), (384, 598509), (432, 532008), (486, 472896), (576, 399006), (648, 354672), (729, 315264), (821, 279936), (864, 266004), (972, 236448), (1152, 199503), (1296, 177336), (1458, 157632), (1642, 139968), (1728, 133002), (1944, 118224), (2187, 105088), (2463, 93312), (2592, 88668), (2916, 78816), (3284, 69984), (3456, 66501), (3888, 59112), (4374, 52544), (4926, 46656), (5184, 44334), (5832, 39408), (6568, 34992), (7389, 31104), (7776, 29556), (8748, 26272), (9852, 23328), (10368, 22167), (11664, 19704), (13136, 17496), (14778, 15552)]