82728816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 221319168

約数和(自身を除く): 138590352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 127, 164, 246, 254, 328, 331, 381, 492, 508, 656, 662, 762, 984, 993, 1016, 1324, 1524, 1968, 1986, 2032, 2648, 3048, 3972, 5207, 5296, 6096, 7944, 10414, 13571, 15621, 15888, 20828, 27142, 31242, 40713, 41656, 42037, 54284, 62484, 81426, 83312, 84074, 108568, 124968, 126111, 162852, 168148, 217136, 249936, 252222, 325704, 336296, 504444, 651408, 672592, 1008888, 1723517, 2017776, 3447034, 5170551, 6894068, 10341102, 13788136, 20682204, 27576272, 41364408, 82728816]

約数ペア:

[(1, 82728816), (2, 41364408), (3, 27576272), (4, 20682204), (6, 13788136), (8, 10341102), (12, 6894068), (16, 5170551), (24, 3447034), (41, 2017776), (48, 1723517), (82, 1008888), (123, 672592), (127, 651408), (164, 504444), (246, 336296), (254, 325704), (328, 252222), (331, 249936), (381, 217136), (492, 168148), (508, 162852), (656, 126111), (662, 124968), (762, 108568), (984, 84074), (993, 83312), (1016, 81426), (1324, 62484), (1524, 54284), (1968, 42037), (1986, 41656), (2032, 40713), (2648, 31242), (3048, 27142), (3972, 20828), (5207, 15888), (5296, 15621), (6096, 13571), (7944, 10414)]