2251569328

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{22291}}^1$

素因数の和:22465

約数の個数: 40

約数和(自身を含む): 4478016960

約数和(自身を除く): 2226447632

約数列:

[1, 2, 4, 8, 16, 59, 107, 118, 214, 236, 428, 472, 856, 944, 1712, 6313, 12626, 22291, 25252, 44582, 50504, 89164, 101008, 178328, 356656, 1315169, 2385137, 2630338, 4770274, 5260676, 9540548, 10521352, 19081096, 21042704, 38162192, 140723083, 281446166, 562892332, 1125784664, 2251569328]

約数ペア:

[(1, 2251569328), (2, 1125784664), (4, 562892332), (8, 281446166), (16, 140723083), (59, 38162192), (107, 21042704), (118, 19081096), (214, 10521352), (236, 9540548), (428, 5260676), (472, 4770274), (856, 2630338), (944, 2385137), (1712, 1315169), (6313, 356656), (12626, 178328), (22291, 101008), (25252, 89164), (44582, 50504)]