8045521808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{20113}}^1$

素因数の和:21231

約数の個数: 40

約数和(自身を含む): 16281719808

約数和(自身を除く): 8236198000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1087, 2174, 4348, 8696, 17392, 20113, 25001, 40226, 50002, 80452, 100004, 160904, 200008, 321808, 400016, 462599, 925198, 1850396, 3700792, 7401584, 21862831, 43725662, 87451324, 174902648, 349805296, 502845113, 1005690226, 2011380452, 4022760904, 8045521808]

約数ペア:

[(1, 8045521808), (2, 4022760904), (4, 2011380452), (8, 1005690226), (16, 502845113), (23, 349805296), (46, 174902648), (92, 87451324), (184, 43725662), (368, 21862831), (1087, 7401584), (2174, 3700792), (4348, 1850396), (8696, 925198), (17392, 462599), (20113, 400016), (25001, 321808), (40226, 200008), (50002, 160904), (80452, 100004)]