918372976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{3121}}^1$

素因数の和:3529

約数の個数: 40

約数和(自身を含む): 1818727344

約数和(自身を除く): 900354368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 347, 424, 694, 848, 1388, 2776, 3121, 5552, 6242, 12484, 18391, 24968, 36782, 49936, 73564, 147128, 165413, 294256, 330826, 661652, 1082987, 1323304, 2165974, 2646608, 4331948, 8663896, 17327792, 57398311, 114796622, 229593244, 459186488, 918372976]

約数ペア:

[(1, 918372976), (2, 459186488), (4, 229593244), (8, 114796622), (16, 57398311), (53, 17327792), (106, 8663896), (212, 4331948), (347, 2646608), (424, 2165974), (694, 1323304), (848, 1082987), (1388, 661652), (2776, 330826), (3121, 294256), (5552, 165413), (6242, 147128), (12484, 73564), (18391, 49936), (24968, 36782)]