478138432

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{90011}}^1$

素因数の和:90106

約数の個数: 28

約数和(自身を含む): 960248016

約数和(自身を除く): 482109584

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 90011, 180022, 360044, 720088, 1440176, 2880352, 5760704, 7470913, 14941826, 29883652, 59767304, 119534608, 239069216, 478138432]

約数ペア:

[(1, 478138432), (2, 239069216), (4, 119534608), (8, 59767304), (16, 29883652), (32, 14941826), (64, 7470913), (83, 5760704), (166, 2880352), (332, 1440176), (664, 720088), (1328, 360044), (2656, 180022), (5312, 90011)]