326478768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12619}}^1$

素因数の和:12655

約数の個数: 120

約数和(自身を含む): 1070377920

約数和(自身を除く): 743899152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12619, 12936, 25238, 25872, 37857, 50476, 75714, 88333, 100952, 138809, 151428, 176666, 201904, 264999, 277618, 302856, 353332, 416427, 529998, 555236, 605712, 618331, 706664, 832854, 971663, 1059996, 1110472, 1236662, 1413328, 1665708, 1854993, 1943326, 2119992, 2220944, 2473324, 2914989, 3331416, 3709986, 3886652, 4239984, 4946648, 5829978, 6662832, 6801641, 7419972, 7773304, 9893296, 11659956, 13603282, 14839944, 15546608, 20404923, 23319912, 27206564, 29679888, 40809846, 46639824, 54413128, 81619692, 108826256, 163239384, 326478768]

約数ペア:

[(1, 326478768), (2, 163239384), (3, 108826256), (4, 81619692), (6, 54413128), (7, 46639824), (8, 40809846), (11, 29679888), (12, 27206564), (14, 23319912), (16, 20404923), (21, 15546608), (22, 14839944), (24, 13603282), (28, 11659956), (33, 9893296), (42, 7773304), (44, 7419972), (48, 6801641), (49, 6662832), (56, 5829978), (66, 4946648), (77, 4239984), (84, 3886652), (88, 3709986), (98, 3331416), (112, 2914989), (132, 2473324), (147, 2220944), (154, 2119992), (168, 1943326), (176, 1854993), (196, 1665708), (231, 1413328), (264, 1236662), (294, 1110472), (308, 1059996), (336, 971663), (392, 832854), (462, 706664), (528, 618331), (539, 605712), (588, 555236), (616, 529998), (784, 416427), (924, 353332), (1078, 302856), (1176, 277618), (1232, 264999), (1617, 201904), (1848, 176666), (2156, 151428), (2352, 138809), (3234, 100952), (3696, 88333), (4312, 75714), (6468, 50476), (8624, 37857), (12619, 25872), (12936, 25238)]