363364750544

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{9341}}^1\times {\mathrm{17491}}^1$

素因数の和:26979

約数の個数: 40

約数和(自身を含む): 709200545760

約数和(自身を除く): 345835795216

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 9341, 17491, 18682, 34982, 37364, 69964, 74728, 139928, 149456, 279856, 1298399, 2431249, 2596798, 4862498, 5193596, 9724996, 10387192, 19449992, 20774384, 38899984, 163383431, 326766862, 653533724, 1307067448, 2614134896, 22710296909, 45420593818, 90841187636, 181682375272, 363364750544]

約数ペア:

[(1, 363364750544), (2, 181682375272), (4, 90841187636), (8, 45420593818), (16, 22710296909), (139, 2614134896), (278, 1307067448), (556, 653533724), (1112, 326766862), (2224, 163383431), (9341, 38899984), (17491, 20774384), (18682, 19449992), (34982, 10387192), (37364, 9724996), (69964, 5193596), (74728, 4862498), (139928, 2596798), (149456, 2431249), (279856, 1298399)]