398133291648

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{33445337}}^1$

素因数の和:33445385

約数の個数: 64

約数和(自身を含む): 1091655832320

約数和(自身を除く): 693522540672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 33445337, 66890674, 100336011, 133781348, 200672022, 267562696, 401344044, 535125392, 802688088, 1036805447, 1070250784, 1605376176, 2073610894, 2140501568, 3110416341, 3210752352, 4147221788, 4281003136, 6220832682, 6421504704, 8294443576, 12441665364, 12843009408, 16588887152, 24883330728, 33177774304, 49766661456, 66355548608, 99533322912, 132711097216, 199066645824, 398133291648]

約数ペア:

[(1, 398133291648), (2, 199066645824), (3, 132711097216), (4, 99533322912), (6, 66355548608), (8, 49766661456), (12, 33177774304), (16, 24883330728), (24, 16588887152), (31, 12843009408), (32, 12441665364), (48, 8294443576), (62, 6421504704), (64, 6220832682), (93, 4281003136), (96, 4147221788), (124, 3210752352), (128, 3110416341), (186, 2140501568), (192, 2073610894), (248, 1605376176), (372, 1070250784), (384, 1036805447), (496, 802688088), (744, 535125392), (992, 401344044), (1488, 267562696), (1984, 200672022), (2976, 133781348), (3968, 100336011), (5952, 66890674), (11904, 33445337)]