1566340704

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{126481}}^1$

素因数の和:126540

約数の個数: 72

約数和(自身を含む): 4557905352

約数和(自身を除く): 2991564648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 126481, 252962, 379443, 505924, 758886, 1011848, 1138329, 1517772, 2023696, 2276658, 3035544, 4047392, 4553316, 5438683, 6071088, 9106632, 10877366, 12142176, 16316049, 18213264, 21754732, 32632098, 36426528, 43509464, 48948147, 65264196, 87018928, 97896294, 130528392, 174037856, 195792588, 261056784, 391585176, 522113568, 783170352, 1566340704]

約数ペア:

[(1, 1566340704), (2, 783170352), (3, 522113568), (4, 391585176), (6, 261056784), (8, 195792588), (9, 174037856), (12, 130528392), (16, 97896294), (18, 87018928), (24, 65264196), (32, 48948147), (36, 43509464), (43, 36426528), (48, 32632098), (72, 21754732), (86, 18213264), (96, 16316049), (129, 12142176), (144, 10877366), (172, 9106632), (258, 6071088), (288, 5438683), (344, 4553316), (387, 4047392), (516, 3035544), (688, 2276658), (774, 2023696), (1032, 1517772), (1376, 1138329), (1548, 1011848), (2064, 758886), (3096, 505924), (4128, 379443), (6192, 252962), (12384, 126481)]