429150544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 847247360

約数和(自身を除く): 418096816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 313, 536, 626, 1072, 1252, 1279, 2504, 2558, 5008, 5116, 10232, 20464, 20971, 41942, 83884, 85693, 167768, 171386, 335536, 342772, 400327, 685544, 800654, 1371088, 1601308, 3202616, 6405232, 26821909, 53643818, 107287636, 214575272, 429150544]

約数ペア:

[(1, 429150544), (2, 214575272), (4, 107287636), (8, 53643818), (16, 26821909), (67, 6405232), (134, 3202616), (268, 1601308), (313, 1371088), (536, 800654), (626, 685544), (1072, 400327), (1252, 342772), (1279, 335536), (2504, 171386), (2558, 167768), (5008, 85693), (5116, 83884), (10232, 41942), (20464, 20971)]