723417708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{55871}}^1$

素因数の和:55974

約数の個数: 48

約数和(自身を含む): 1839753216

約数和(自身を除く): 1116335508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 55871, 111742, 167613, 223484, 335226, 670452, 726323, 1452646, 2178969, 2905292, 4357938, 4637293, 8715876, 9274586, 13911879, 18549172, 27823758, 55647516, 60284809, 120569618, 180854427, 241139236, 361708854, 723417708]

約数ペア:

[(1, 723417708), (2, 361708854), (3, 241139236), (4, 180854427), (6, 120569618), (12, 60284809), (13, 55647516), (26, 27823758), (39, 18549172), (52, 13911879), (78, 9274586), (83, 8715876), (156, 4637293), (166, 4357938), (249, 2905292), (332, 2178969), (498, 1452646), (996, 726323), (1079, 670452), (2158, 335226), (3237, 223484), (4316, 167613), (6474, 111742), (12948, 55871)]