454016256

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4411

約数の個数: 72

約数和(自身を含む): 1217324640

約数和(自身を除く): 763308384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4253, 4448, 6672, 8506, 8896, 12759, 13344, 17012, 17792, 25518, 26688, 34024, 35584, 51036, 53376, 68048, 102072, 106752, 136096, 204144, 272192, 408288, 544384, 591167, 816576, 1088768, 1182334, 1633152, 1773501, 2364668, 3266304, 3547002, 4729336, 7094004, 9458672, 14188008, 18917344, 28376016, 37834688, 56752032, 75669376, 113504064, 151338752, 227008128, 454016256]

約数ペア:

[(1, 454016256), (2, 227008128), (3, 151338752), (4, 113504064), (6, 75669376), (8, 56752032), (12, 37834688), (16, 28376016), (24, 18917344), (32, 14188008), (48, 9458672), (64, 7094004), (96, 4729336), (128, 3547002), (139, 3266304), (192, 2364668), (256, 1773501), (278, 1633152), (384, 1182334), (417, 1088768), (556, 816576), (768, 591167), (834, 544384), (1112, 408288), (1668, 272192), (2224, 204144), (3336, 136096), (4253, 106752), (4448, 102072), (6672, 68048), (8506, 53376), (8896, 51036), (12759, 35584), (13344, 34024), (17012, 26688), (17792, 25518)]