268514328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13147}}^1$

素因数の和:13216

約数の個数: 64

約数和(自身を含む): 719458560

約数和(自身を除く): 450944232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 13147, 20424, 26294, 39441, 52588, 78882, 105176, 157764, 302381, 315528, 486439, 604762, 907143, 972878, 1209524, 1459317, 1814286, 1945756, 2419048, 2918634, 3628572, 3891512, 5837268, 7257144, 11188097, 11674536, 22376194, 33564291, 44752388, 67128582, 89504776, 134257164, 268514328]

約数ペア:

[(1, 268514328), (2, 134257164), (3, 89504776), (4, 67128582), (6, 44752388), (8, 33564291), (12, 22376194), (23, 11674536), (24, 11188097), (37, 7257144), (46, 5837268), (69, 3891512), (74, 3628572), (92, 2918634), (111, 2419048), (138, 1945756), (148, 1814286), (184, 1459317), (222, 1209524), (276, 972878), (296, 907143), (444, 604762), (552, 486439), (851, 315528), (888, 302381), (1702, 157764), (2553, 105176), (3404, 78882), (5106, 52588), (6808, 39441), (10212, 26294), (13147, 20424)]