493669552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{55997}}^1$

素因数の和:56053

約数の個数: 40

約数和(自身を含む): 1041562800

約数和(自身を除く): 547893248

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 55997, 111994, 223988, 447976, 895952, 1063943, 1623913, 2127886, 3247826, 4255772, 6495652, 8511544, 12991304, 17023088, 25982608, 30854347, 61708694, 123417388, 246834776, 493669552]

約数ペア:

[(1, 493669552), (2, 246834776), (4, 123417388), (8, 61708694), (16, 30854347), (19, 25982608), (29, 17023088), (38, 12991304), (58, 8511544), (76, 6495652), (116, 4255772), (152, 3247826), (232, 2127886), (304, 1623913), (464, 1063943), (551, 895952), (1102, 447976), (2204, 223988), (4408, 111994), (8816, 55997)]