713970064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2089}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 1420455960

約数和(自身を除く): 706485896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 521, 656, 1042, 2084, 2089, 4168, 4178, 8336, 8356, 16712, 21361, 33424, 42722, 85444, 85649, 170888, 171298, 341776, 342596, 685192, 1088369, 1370384, 2176738, 4353476, 8706952, 17413904, 44623129, 89246258, 178492516, 356985032, 713970064]

約数ペア:

[(1, 713970064), (2, 356985032), (4, 178492516), (8, 89246258), (16, 44623129), (41, 17413904), (82, 8706952), (164, 4353476), (328, 2176738), (521, 1370384), (656, 1088369), (1042, 685192), (2084, 342596), (2089, 341776), (4168, 171298), (4178, 170888), (8336, 85649), (8356, 85444), (16712, 42722), (21361, 33424)]