1566003807008

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1459}}^1\times {\mathrm{472421}}^1$

素因数の和:473961

約数の個数: 48

約数和(自身を含む): 3128643040320

約数和(自身を除く): 1562639233312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 1459, 2272, 2918, 5836, 11672, 23344, 46688, 103589, 207178, 414356, 472421, 828712, 944842, 1657424, 1889684, 3314848, 3779368, 7558736, 15117472, 33541891, 67083782, 134167564, 268335128, 536670256, 689262239, 1073340512, 1378524478, 2757048956, 5514097912, 11028195824, 22056391648, 48937618969, 97875237938, 195750475876, 391500951752, 783001903504, 1566003807008]

約数ペア:

[(1, 1566003807008), (2, 783001903504), (4, 391500951752), (8, 195750475876), (16, 97875237938), (32, 48937618969), (71, 22056391648), (142, 11028195824), (284, 5514097912), (568, 2757048956), (1136, 1378524478), (1459, 1073340512), (2272, 689262239), (2918, 536670256), (5836, 268335128), (11672, 134167564), (23344, 67083782), (46688, 33541891), (103589, 15117472), (207178, 7558736), (414356, 3779368), (472421, 3314848), (828712, 1889684), (944842, 1657424)]