1489654888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{3823}}^1$

素因数の和:4801

約数の個数: 32

約数和(自身を含む): 2849644800

約数和(自身を除く): 1359989912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 919, 1838, 3676, 3823, 7352, 7646, 15292, 30584, 48707, 97414, 194828, 202619, 389656, 405238, 810476, 1620952, 3513337, 7026674, 14053348, 28106696, 186206861, 372413722, 744827444, 1489654888]

約数ペア:

[(1, 1489654888), (2, 744827444), (4, 372413722), (8, 186206861), (53, 28106696), (106, 14053348), (212, 7026674), (424, 3513337), (919, 1620952), (1838, 810476), (3676, 405238), (3823, 389656), (7352, 202619), (7646, 194828), (15292, 97414), (30584, 48707)]