825719678704

素因数分解:

$2^4\times {\mathrm{228989}}^1\times {\mathrm{225371}}^1$

素因数の和:454368

約数の個数: 20

約数和(自身を含む): 1599845962680

約数和(自身を除く): 774126283976

約数列:

[1, 2, 4, 8, 16, 225371, 228989, 450742, 457978, 901484, 915956, 1802968, 1831912, 3605936, 3663824, 51607479919, 103214959838, 206429919676, 412859839352, 825719678704]

約数ペア:

[(1, 825719678704), (2, 412859839352), (4, 206429919676), (8, 103214959838), (16, 51607479919), (225371, 3663824), (228989, 3605936), (450742, 1831912), (457978, 1802968), (901484, 915956)]