268496728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{10733}}^1$

素因数の和:10851

約数の個数: 32

約数和(自身を含む): 521672400

約数和(自身を除く): 253175672

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 3127, 6254, 10733, 12508, 21466, 25016, 42932, 85864, 568849, 633247, 1137698, 1266494, 2275396, 2532988, 4550792, 5065976, 33562091, 67124182, 134248364, 268496728]

約数ペア:

[(1, 268496728), (2, 134248364), (4, 67124182), (8, 33562091), (53, 5065976), (59, 4550792), (106, 2532988), (118, 2275396), (212, 1266494), (236, 1137698), (424, 633247), (472, 568849), (3127, 85864), (6254, 42932), (10733, 25016), (12508, 21466)]