3210365552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{245591}}^1$

素因数の和:245661

約数の個数: 40

約数和(自身を含む): 6699749760

約数和(自身を除く): 3489384208

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 245591, 491182, 982364, 1964728, 3929456, 4666229, 9332458, 10560413, 18664916, 21120826, 37329832, 42241652, 74659664, 84483304, 168966608, 200647847, 401295694, 802591388, 1605182776, 3210365552]

約数ペア:

[(1, 3210365552), (2, 1605182776), (4, 802591388), (8, 401295694), (16, 200647847), (19, 168966608), (38, 84483304), (43, 74659664), (76, 42241652), (86, 37329832), (152, 21120826), (172, 18664916), (304, 10560413), (344, 9332458), (688, 4666229), (817, 3929456), (1634, 1964728), (3268, 982364), (6536, 491182), (13072, 245591)]