457218816

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4283}}^1$

素因数の和:4441

約数の個数: 72

約数和(自身を含む): 1225909440

約数和(自身を除く): 768690624

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, 4283, 4448, 6672, 8566, 8896, 12849, 13344, 17132, 17792, 25698, 26688, 34264, 35584, 51396, 53376, 68528, 102792, 106752, 137056, 205584, 274112, 411168, 548224, 595337, 822336, 1096448, 1190674, 1644672, 1786011, 2381348, 3289344, 3572022, 4762696, 7144044, 9525392, 14288088, 19050784, 28576176, 38101568, 57152352, 76203136, 114304704, 152406272, 228609408, 457218816]

約数ペア:

[(1, 457218816), (2, 228609408), (3, 152406272), (4, 114304704), (6, 76203136), (8, 57152352), (12, 38101568), (16, 28576176), (24, 19050784), (32, 14288088), (48, 9525392), (64, 7144044), (96, 4762696), (128, 3572022), (139, 3289344), (192, 2381348), (256, 1786011), (278, 1644672), (384, 1190674), (417, 1096448), (556, 822336), (768, 595337), (834, 548224), (1112, 411168), (1668, 274112), (2224, 205584), (3336, 137056), (4283, 106752), (4448, 102792), (6672, 68528), (8566, 53376), (8896, 51396), (12849, 35584), (13344, 34264), (17132, 26688), (17792, 25698)]