385122488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{123121}}^1$

素因数の和:123167

約数の個数: 32

約数和(自身を含む): 797830560

約数和(自身を除く): 412708072

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 123121, 246242, 492484, 984968, 2093057, 2831783, 4186114, 5663566, 8372228, 11327132, 16744456, 22654264, 48140311, 96280622, 192561244, 385122488]

約数ペア:

[(1, 385122488), (2, 192561244), (4, 96280622), (8, 48140311), (17, 22654264), (23, 16744456), (34, 11327132), (46, 8372228), (68, 5663566), (92, 4186114), (136, 2831783), (184, 2093057), (391, 984968), (782, 492484), (1564, 246242), (3128, 123121)]