339406144

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9876

約数の個数: 84

約数和(自身を含む): 854781120

約数和(自身を除く): 515374976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 9839, 17248, 19678, 34496, 39356, 68873, 78712, 108229, 137746, 157424, 216458, 275492, 314848, 432916, 482111, 550984, 629696, 757603, 865832, 964222, 1101968, 1515206, 1731664, 1928444, 2203936, 3030412, 3463328, 3856888, 4407872, 5303221, 6060824, 6926656, 7713776, 10606442, 12121648, 15427552, 21212884, 24243296, 30855104, 42425768, 48486592, 84851536, 169703072, 339406144]

約数ペア:

[(1, 339406144), (2, 169703072), (4, 84851536), (7, 48486592), (8, 42425768), (11, 30855104), (14, 24243296), (16, 21212884), (22, 15427552), (28, 12121648), (32, 10606442), (44, 7713776), (49, 6926656), (56, 6060824), (64, 5303221), (77, 4407872), (88, 3856888), (98, 3463328), (112, 3030412), (154, 2203936), (176, 1928444), (196, 1731664), (224, 1515206), (308, 1101968), (352, 964222), (392, 865832), (448, 757603), (539, 629696), (616, 550984), (704, 482111), (784, 432916), (1078, 314848), (1232, 275492), (1568, 216458), (2156, 157424), (2464, 137746), (3136, 108229), (4312, 78712), (4928, 68873), (8624, 39356), (9839, 34496), (17248, 19678)]