264486192

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{19609}}^1$

素因数の和:19901

約数の個数: 40

約数和(自身を含む): 685722480

約数和(自身を除く): 421236288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 13488, 19609, 39218, 58827, 78436, 117654, 156872, 235308, 313744, 470616, 941232, 5510129, 11020258, 16530387, 22040516, 33060774, 44081032, 66121548, 88162064, 132243096, 264486192]

約数ペア:

[(1, 264486192), (2, 132243096), (3, 88162064), (4, 66121548), (6, 44081032), (8, 33060774), (12, 22040516), (16, 16530387), (24, 11020258), (48, 5510129), (281, 941232), (562, 470616), (843, 313744), (1124, 235308), (1686, 156872), (2248, 117654), (3372, 78436), (4496, 58827), (6744, 39218), (13488, 19609)]