2488891432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{6151}}^1$

素因数の和:7561

約数の個数: 32

約数和(自身を含む): 4797083520

約数和(自身を除く): 2308192088

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1367, 2734, 5468, 6151, 10936, 12302, 24604, 49208, 50579, 101158, 202316, 227587, 404632, 455174, 910348, 1820696, 8408417, 16816834, 33633668, 67267336, 311111429, 622222858, 1244445716, 2488891432]

約数ペア:

[(1, 2488891432), (2, 1244445716), (4, 622222858), (8, 311111429), (37, 67267336), (74, 33633668), (148, 16816834), (296, 8408417), (1367, 1820696), (2734, 910348), (5468, 455174), (6151, 404632), (10936, 227587), (12302, 202316), (24604, 101158), (49208, 50579)]