2908953712

素因数分解:

$2^4\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{13577}}^1$

素因数の和:15505

約数の個数: 40

約数和(自身を含む): 6445096416

約数和(自身を除く): 3536142704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1913, 3826, 7652, 13391, 13577, 15304, 26782, 27154, 30608, 53564, 54308, 95039, 107128, 108616, 190078, 214256, 217232, 380156, 760312, 1520624, 25972801, 51945602, 103891204, 181809607, 207782408, 363619214, 415564816, 727238428, 1454476856, 2908953712]

約数ペア:

[(1, 2908953712), (2, 1454476856), (4, 727238428), (7, 415564816), (8, 363619214), (14, 207782408), (16, 181809607), (28, 103891204), (56, 51945602), (112, 25972801), (1913, 1520624), (3826, 760312), (7652, 380156), (13391, 217232), (13577, 214256), (15304, 190078), (26782, 108616), (27154, 107128), (30608, 95039), (53564, 54308)]