1369439456

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79397}}^1$

素因数の和:79432

約数の個数: 72

約数和(自身を含む): 3421418616

約数和(自身を除く): 2051979160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 79397, 158794, 317588, 555779, 635176, 873367, 1111558, 1270352, 1746734, 2223116, 2540704, 3493468, 3890453, 4446232, 6113569, 6986936, 7780906, 8892464, 12227138, 13973872, 15561812, 17784928, 24454276, 27947744, 31123624, 42794983, 48908552, 62247248, 85589966, 97817104, 124494496, 171179932, 195634208, 342359864, 684719728, 1369439456]

約数ペア:

[(1, 1369439456), (2, 684719728), (4, 342359864), (7, 195634208), (8, 171179932), (11, 124494496), (14, 97817104), (16, 85589966), (22, 62247248), (28, 48908552), (32, 42794983), (44, 31123624), (49, 27947744), (56, 24454276), (77, 17784928), (88, 15561812), (98, 13973872), (112, 12227138), (154, 8892464), (176, 7780906), (196, 6986936), (224, 6113569), (308, 4446232), (352, 3890453), (392, 3493468), (539, 2540704), (616, 2223116), (784, 1746734), (1078, 1270352), (1232, 1111558), (1568, 873367), (2156, 635176), (2464, 555779), (4312, 317588), (8624, 158794), (17248, 79397)]