335049728

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{25169}}^1$

素因数の和:25202

約数の個数: 44

約数和(自身を含む): 721321860

約数和(自身を除く): 386272132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 25169, 50338, 100676, 201352, 327197, 402704, 654394, 805408, 1308788, 1610816, 2617576, 3221632, 5235152, 6443264, 10470304, 12886528, 20940608, 25773056, 41881216, 83762432, 167524864, 335049728]

約数ペア:

[(1, 335049728), (2, 167524864), (4, 83762432), (8, 41881216), (13, 25773056), (16, 20940608), (26, 12886528), (32, 10470304), (52, 6443264), (64, 5235152), (104, 3221632), (128, 2617576), (208, 1610816), (256, 1308788), (416, 805408), (512, 654394), (832, 402704), (1024, 327197), (1664, 201352), (3328, 100676), (6656, 50338), (13312, 25169)]