500256

素因数分解:

$2^5\times 3^4\times {\mathrm{193}}^1$

素因数の和:215

約数の個数: 60

約数和(自身を含む): 1478862

約数和(自身を除く): 978606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 193, 216, 288, 324, 386, 432, 579, 648, 772, 864, 1158, 1296, 1544, 1737, 2316, 2592, 3088, 3474, 4632, 5211, 6176, 6948, 9264, 10422, 13896, 15633, 18528, 20844, 27792, 31266, 41688, 55584, 62532, 83376, 125064, 166752, 250128, 500256]

約数ペア:

[(1, 500256), (2, 250128), (3, 166752), (4, 125064), (6, 83376), (8, 62532), (9, 55584), (12, 41688), (16, 31266), (18, 27792), (24, 20844), (27, 18528), (32, 15633), (36, 13896), (48, 10422), (54, 9264), (72, 6948), (81, 6176), (96, 5211), (108, 4632), (144, 3474), (162, 3088), (193, 2592), (216, 2316), (288, 1737), (324, 1544), (386, 1296), (432, 1158), (579, 864), (648, 772)]