264920296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28871}}^1$

素因数の和:28945

約数の個数: 32

約数和(自身を含む): 526625280

約数和(自身を除く): 261704984

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 28871, 57742, 115484, 230968, 895001, 1068227, 1790002, 2136454, 3580004, 4272908, 7160008, 8545816, 33115037, 66230074, 132460148, 264920296]

約数ペア:

[(1, 264920296), (2, 132460148), (4, 66230074), (8, 33115037), (31, 8545816), (37, 7160008), (62, 4272908), (74, 3580004), (124, 2136454), (148, 1790002), (248, 1068227), (296, 895001), (1147, 230968), (2294, 115484), (4588, 57742), (9176, 28871)]