1831027728

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{625351}}^1$

素因数の和:625423

約数の個数: 40

約数和(自身を含む): 4807706176

約数和(自身を除く): 2976678448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 625351, 1250702, 1876053, 2501404, 3752106, 5002808, 7504212, 10005616, 15008424, 30016848, 38146411, 76292822, 114439233, 152585644, 228878466, 305171288, 457756932, 610342576, 915513864, 1831027728]

約数ペア:

[(1, 1831027728), (2, 915513864), (3, 610342576), (4, 457756932), (6, 305171288), (8, 228878466), (12, 152585644), (16, 114439233), (24, 76292822), (48, 38146411), (61, 30016848), (122, 15008424), (183, 10005616), (244, 7504212), (366, 5002808), (488, 3752106), (732, 2501404), (976, 1876053), (1464, 1250702), (2928, 625351)]