321902208

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5519

約数の個数: 128

約数和(自身を含む): 1006128000

約数和(自身を除く): 684225792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 5479, 6528, 7344, 9792, 10958, 14688, 16437, 19584, 21916, 29376, 32874, 43832, 49311, 58752, 65748, 87664, 93143, 98622, 131496, 147933, 175328, 186286, 197244, 262992, 279429, 295866, 350656, 372572, 394488, 525984, 558858, 591732, 701312, 745144, 788976, 838287, 1051968, 1117716, 1183464, 1490288, 1577952, 1676574, 2103936, 2235432, 2366928, 2514861, 2980576, 3155904, 3353148, 4470864, 4733856, 5029722, 5961152, 6311808, 6706296, 8941728, 9467712, 10059444, 11922304, 13412592, 17883456, 18935424, 20118888, 26825184, 35766912, 40237776, 53650368, 80475552, 107300736, 160951104, 321902208]

約数ペア:

[(1, 321902208), (2, 160951104), (3, 107300736), (4, 80475552), (6, 53650368), (8, 40237776), (9, 35766912), (12, 26825184), (16, 20118888), (17, 18935424), (18, 17883456), (24, 13412592), (27, 11922304), (32, 10059444), (34, 9467712), (36, 8941728), (48, 6706296), (51, 6311808), (54, 5961152), (64, 5029722), (68, 4733856), (72, 4470864), (96, 3353148), (102, 3155904), (108, 2980576), (128, 2514861), (136, 2366928), (144, 2235432), (153, 2103936), (192, 1676574), (204, 1577952), (216, 1490288), (272, 1183464), (288, 1117716), (306, 1051968), (384, 838287), (408, 788976), (432, 745144), (459, 701312), (544, 591732), (576, 558858), (612, 525984), (816, 394488), (864, 372572), (918, 350656), (1088, 295866), (1152, 279429), (1224, 262992), (1632, 197244), (1728, 186286), (1836, 175328), (2176, 147933), (2448, 131496), (3264, 98622), (3456, 93143), (3672, 87664), (4896, 65748), (5479, 58752), (6528, 49311), (7344, 43832), (9792, 32874), (10958, 29376), (14688, 21916), (16437, 19584)]