516107336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{55663}}^1$

素因数の和:55749

約数の個数: 32

約数和(自身を含む): 1035350400

約数和(自身を除く): 519243064

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 55663, 111326, 222652, 445304, 1057597, 2115194, 3395443, 4230388, 6790886, 8460776, 13581772, 27163544, 64513417, 129026834, 258053668, 516107336]

約数ペア:

[(1, 516107336), (2, 258053668), (4, 129026834), (8, 64513417), (19, 27163544), (38, 13581772), (61, 8460776), (76, 6790886), (122, 4230388), (152, 3395443), (244, 2115194), (488, 1057597), (1159, 445304), (2318, 222652), (4636, 111326), (9272, 55663)]