1844091968

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{79817}}^1$

素因数の和:79867

約数の個数: 42

約数和(自身を含む): 3862153566

約数和(自身を除く): 2018061598

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 79817, 159634, 319268, 638536, 1277072, 1516523, 2554144, 3033046, 5108288, 6066092, 12132184, 24264368, 28813937, 48528736, 57627874, 97057472, 115255748, 230511496, 461022992, 922045984, 1844091968]

約数ペア:

[(1, 1844091968), (2, 922045984), (4, 461022992), (8, 230511496), (16, 115255748), (19, 97057472), (32, 57627874), (38, 48528736), (64, 28813937), (76, 24264368), (152, 12132184), (304, 6066092), (361, 5108288), (608, 3033046), (722, 2554144), (1216, 1516523), (1444, 1277072), (2888, 638536), (5776, 319268), (11552, 159634), (23104, 79817)]