858859016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{24109}}^1$

素因数の和:24249

約数の個数: 32

約数和(自身を含む): 1659250200

約数和(自身を除く): 800391184

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 4453, 8906, 17812, 24109, 35624, 48218, 96436, 192872, 1470649, 1759957, 2941298, 3519914, 5882596, 7039828, 11765192, 14079656, 107357377, 214714754, 429429508, 858859016]

約数ペア:

[(1, 858859016), (2, 429429508), (4, 214714754), (8, 107357377), (61, 14079656), (73, 11765192), (122, 7039828), (146, 5882596), (244, 3519914), (292, 2941298), (488, 1759957), (584, 1470649), (4453, 192872), (8906, 96436), (17812, 48218), (24109, 35624)]