539835552

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21061}}^1$

素因数の和:21166

約数の個数: 72

約数和(自身を含む): 1552480020

約数和(自身を除く): 1012644468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 21061, 25632, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 336976, 379098, 505464, 673952, 758196, 1010928, 1516392, 1874429, 2021856, 3032784, 3748858, 5623287, 6065568, 7497716, 11246574, 14995432, 16869861, 22493148, 29990864, 33739722, 44986296, 59981728, 67479444, 89972592, 134958888, 179945184, 269917776, 539835552]

約数ペア:

[(1, 539835552), (2, 269917776), (3, 179945184), (4, 134958888), (6, 89972592), (8, 67479444), (9, 59981728), (12, 44986296), (16, 33739722), (18, 29990864), (24, 22493148), (32, 16869861), (36, 14995432), (48, 11246574), (72, 7497716), (89, 6065568), (96, 5623287), (144, 3748858), (178, 3032784), (267, 2021856), (288, 1874429), (356, 1516392), (534, 1010928), (712, 758196), (801, 673952), (1068, 505464), (1424, 379098), (1602, 336976), (2136, 252732), (2848, 189549), (3204, 168488), (4272, 126366), (6408, 84244), (8544, 63183), (12816, 42122), (21061, 25632)]