253139568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479431}}^1$

素因数の和:479453

約数の個数: 40

約数和(自身を含む): 713394816

約数和(自身を除く): 460255248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 479431, 958862, 1438293, 1917724, 2876586, 3835448, 5273741, 5753172, 7670896, 10547482, 11506344, 15821223, 21094964, 23012688, 31642446, 42189928, 63284892, 84379856, 126569784, 253139568]

約数ペア:

[(1, 253139568), (2, 126569784), (3, 84379856), (4, 63284892), (6, 42189928), (8, 31642446), (11, 23012688), (12, 21094964), (16, 15821223), (22, 11506344), (24, 10547482), (33, 7670896), (44, 5753172), (48, 5273741), (66, 3835448), (88, 2876586), (132, 1917724), (176, 1438293), (264, 958862), (528, 479431)]