1099316512

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{31259}}^1$

素因数の和:31433

約数の個数: 48

約数和(自身を含む): 2489296320

約数和(自身を除く): 1389979808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 31259, 35168, 62518, 125036, 218813, 250072, 437626, 500144, 875252, 1000288, 1750504, 3501008, 4907663, 7002016, 9815326, 19630652, 34353641, 39261304, 68707282, 78522608, 137414564, 157045216, 274829128, 549658256, 1099316512]

約数ペア:

[(1, 1099316512), (2, 549658256), (4, 274829128), (7, 157045216), (8, 137414564), (14, 78522608), (16, 68707282), (28, 39261304), (32, 34353641), (56, 19630652), (112, 9815326), (157, 7002016), (224, 4907663), (314, 3501008), (628, 1750504), (1099, 1000288), (1256, 875252), (2198, 500144), (2512, 437626), (4396, 250072), (5024, 218813), (8792, 125036), (17584, 62518), (31259, 35168)]