2385418968

素因数分解:

$2^3\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{21089}}^1$

素因数の和:22672

約数の個数: 48

約数和(自身を含む): 6464928600

約数和(自身を除く): 4079509632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1571, 3142, 4713, 6284, 9426, 12568, 14139, 18852, 21089, 28278, 37704, 42178, 56556, 63267, 84356, 113112, 126534, 168712, 189801, 253068, 379602, 506136, 759204, 1518408, 33130819, 66261638, 99392457, 132523276, 198784914, 265046552, 298177371, 397569828, 596354742, 795139656, 1192709484, 2385418968]

約数ペア:

[(1, 2385418968), (2, 1192709484), (3, 795139656), (4, 596354742), (6, 397569828), (8, 298177371), (9, 265046552), (12, 198784914), (18, 132523276), (24, 99392457), (36, 66261638), (72, 33130819), (1571, 1518408), (3142, 759204), (4713, 506136), (6284, 379602), (9426, 253068), (12568, 189801), (14139, 168712), (18852, 126534), (21089, 113112), (28278, 84356), (37704, 63267), (42178, 56556)]