1894509008

素因数分解:

$2^4\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{3847}}^1$

素因数の和:8259

約数の個数: 40

約数和(自身を含む): 4197028992

約数和(自身を除く): 2302519984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3847, 4397, 7694, 8794, 15388, 17588, 26929, 30776, 30779, 35176, 53858, 61552, 61558, 70352, 107716, 123116, 215432, 246232, 430864, 492464, 16915259, 33830518, 67661036, 118406813, 135322072, 236813626, 270644144, 473627252, 947254504, 1894509008]

約数ペア:

[(1, 1894509008), (2, 947254504), (4, 473627252), (7, 270644144), (8, 236813626), (14, 135322072), (16, 118406813), (28, 67661036), (56, 33830518), (112, 16915259), (3847, 492464), (4397, 430864), (7694, 246232), (8794, 215432), (15388, 123116), (17588, 107716), (26929, 70352), (30776, 61558), (30779, 61552), (35176, 53858)]