4495521056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{203897}}^1$

素因数の和:203973

約数の個数: 48

約数和(自身を含む): 9711253944

約数和(自身を除く): 5215732888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 203897, 407794, 815588, 1631176, 2650661, 3262352, 5301322, 6524704, 10602644, 10806541, 21205288, 21613082, 42410576, 43226164, 84821152, 86452328, 140485033, 172904656, 280970066, 345809312, 561940132, 1123880264, 2247760528, 4495521056]

約数ペア:

[(1, 4495521056), (2, 2247760528), (4, 1123880264), (8, 561940132), (13, 345809312), (16, 280970066), (26, 172904656), (32, 140485033), (52, 86452328), (53, 84821152), (104, 43226164), (106, 42410576), (208, 21613082), (212, 21205288), (416, 10806541), (424, 10602644), (689, 6524704), (848, 5301322), (1378, 3262352), (1696, 2650661), (2756, 1631176), (5512, 815588), (11024, 407794), (22048, 203897)]