429687218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 693868032

約数和(自身を除く): 264180814

約数列:

[1, 2, 31, 43, 53, 62, 86, 106, 1333, 1643, 2279, 2666, 3041, 3286, 4558, 6082, 70649, 94271, 130763, 141298, 161173, 188542, 261526, 322346, 4053653, 4996363, 6930439, 8107306, 9992726, 13860878, 214843609, 429687218]

約数ペア:

[(1, 429687218), (2, 214843609), (31, 13860878), (43, 9992726), (53, 8107306), (62, 6930439), (86, 4996363), (106, 4053653), (1333, 322346), (1643, 261526), (2279, 188542), (2666, 161173), (3041, 141298), (3286, 130763), (4558, 94271), (6082, 70649)]