404539272

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{27143}}^1$

素因数の和:27184

約数の個数: 80

約数和(自身を含む): 1182392640

約数和(自身を除く): 777853368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 27143, 54286, 81429, 108572, 162858, 217144, 244287, 325716, 488574, 624289, 651432, 732861, 977148, 1248578, 1465722, 1872867, 1954296, 2198583, 2497156, 2931444, 3745734, 4397166, 4994312, 5618601, 5862888, 7491468, 8794332, 11237202, 14982936, 16855803, 17588664, 22474404, 33711606, 44948808, 50567409, 67423212, 101134818, 134846424, 202269636, 404539272]

約数ペア:

[(1, 404539272), (2, 202269636), (3, 134846424), (4, 101134818), (6, 67423212), (8, 50567409), (9, 44948808), (12, 33711606), (18, 22474404), (23, 17588664), (24, 16855803), (27, 14982936), (36, 11237202), (46, 8794332), (54, 7491468), (69, 5862888), (72, 5618601), (81, 4994312), (92, 4397166), (108, 3745734), (138, 2931444), (162, 2497156), (184, 2198583), (207, 1954296), (216, 1872867), (276, 1465722), (324, 1248578), (414, 977148), (552, 732861), (621, 651432), (648, 624289), (828, 488574), (1242, 325716), (1656, 244287), (1863, 217144), (2484, 162858), (3726, 108572), (4968, 81429), (7452, 54286), (14904, 27143)]