281567136

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8861}}^1$

素因数の和:9205

約数の個数: 48

約数和(自身を含む): 741430368

約数和(自身を除く): 459863232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 8861, 10592, 15888, 17722, 26583, 31776, 35444, 53166, 70888, 106332, 141776, 212664, 283552, 425328, 850656, 2932991, 5865982, 8798973, 11731964, 17597946, 23463928, 35195892, 46927856, 70391784, 93855712, 140783568, 281567136]

約数ペア:

[(1, 281567136), (2, 140783568), (3, 93855712), (4, 70391784), (6, 46927856), (8, 35195892), (12, 23463928), (16, 17597946), (24, 11731964), (32, 8798973), (48, 5865982), (96, 2932991), (331, 850656), (662, 425328), (993, 283552), (1324, 212664), (1986, 141776), (2648, 106332), (3972, 70888), (5296, 53166), (7944, 35444), (8861, 31776), (10592, 26583), (15888, 17722)]