2485196408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{69481}}^1$

素因数の和:69767

約数の個数: 32

約数和(自身を含む): 4952676960

約数和(自身を除く): 2467480552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 8942, 17884, 35768, 69481, 138962, 277924, 555848, 1181177, 2362354, 4724708, 9449416, 18273503, 36547006, 73094012, 146188024, 310649551, 621299102, 1242598204, 2485196408]

約数ペア:

[(1, 2485196408), (2, 1242598204), (4, 621299102), (8, 310649551), (17, 146188024), (34, 73094012), (68, 36547006), (136, 18273503), (263, 9449416), (526, 4724708), (1052, 2362354), (2104, 1181177), (4471, 555848), (8942, 277924), (17884, 138962), (35768, 69481)]