2786605552

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{17359}}^1$

素因数の和:17573

約数の個数: 40

約数和(自身を含む): 5510758400

約数和(自身を除く): 2724152848

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 508, 632, 1016, 1264, 2032, 10033, 17359, 20066, 34718, 40132, 69436, 80264, 138872, 160528, 277744, 1371361, 2204593, 2742722, 4409186, 5485444, 8818372, 10970888, 17636744, 21941776, 35273488, 174162847, 348325694, 696651388, 1393302776, 2786605552]

約数ペア:

[(1, 2786605552), (2, 1393302776), (4, 696651388), (8, 348325694), (16, 174162847), (79, 35273488), (127, 21941776), (158, 17636744), (254, 10970888), (316, 8818372), (508, 5485444), (632, 4409186), (1016, 2742722), (1264, 2204593), (2032, 1371361), (10033, 277744), (17359, 160528), (20066, 138872), (34718, 80264), (40132, 69436)]