402010088

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{1283}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 769629600

約数和(自身を除く): 367619512

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 739, 1283, 1478, 2566, 2956, 5132, 5912, 10264, 39167, 67999, 78334, 135998, 156668, 271996, 313336, 543992, 948137, 1896274, 3792548, 7585096, 50251261, 100502522, 201005044, 402010088]

約数ペア:

[(1, 402010088), (2, 201005044), (4, 100502522), (8, 50251261), (53, 7585096), (106, 3792548), (212, 1896274), (424, 948137), (739, 543992), (1283, 313336), (1478, 271996), (2566, 156668), (2956, 135998), (5132, 78334), (5912, 67999), (10264, 39167)]