392421504

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 1090584000

約数和(自身を除く): 698162496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 131, 174, 192, 232, 262, 269, 348, 384, 393, 464, 524, 538, 696, 786, 807, 928, 1048, 1076, 1392, 1572, 1614, 1856, 2096, 2152, 2784, 3144, 3228, 3712, 3799, 4192, 4304, 5568, 6288, 6456, 7598, 7801, 8384, 8608, 11136, 11397, 12576, 12912, 15196, 15602, 16768, 17216, 22794, 23403, 25152, 25824, 30392, 31204, 34432, 35239, 45588, 46806, 50304, 51648, 60784, 62408, 70478, 91176, 93612, 103296, 105717, 121568, 124816, 140956, 182352, 187224, 211434, 243136, 249632, 281912, 364704, 374448, 422868, 486272, 499264, 563824, 729408, 748896, 845736, 998528, 1021931, 1127648, 1458816, 1497792, 1691472, 2043862, 2255296, 2995584, 3065793, 3382944, 4087724, 4510592, 6131586, 6765888, 8175448, 12263172, 13531776, 16350896, 24526344, 32701792, 49052688, 65403584, 98105376, 130807168, 196210752, 392421504]

約数ペア:

[(1, 392421504), (2, 196210752), (3, 130807168), (4, 98105376), (6, 65403584), (8, 49052688), (12, 32701792), (16, 24526344), (24, 16350896), (29, 13531776), (32, 12263172), (48, 8175448), (58, 6765888), (64, 6131586), (87, 4510592), (96, 4087724), (116, 3382944), (128, 3065793), (131, 2995584), (174, 2255296), (192, 2043862), (232, 1691472), (262, 1497792), (269, 1458816), (348, 1127648), (384, 1021931), (393, 998528), (464, 845736), (524, 748896), (538, 729408), (696, 563824), (786, 499264), (807, 486272), (928, 422868), (1048, 374448), (1076, 364704), (1392, 281912), (1572, 249632), (1614, 243136), (1856, 211434), (2096, 187224), (2152, 182352), (2784, 140956), (3144, 124816), (3228, 121568), (3712, 105717), (3799, 103296), (4192, 93612), (4304, 91176), (5568, 70478), (6288, 62408), (6456, 60784), (7598, 51648), (7801, 50304), (8384, 46806), (8608, 45588), (11136, 35239), (11397, 34432), (12576, 31204), (12912, 30392), (15196, 25824), (15602, 25152), (16768, 23403), (17216, 22794)]