1400377408

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{465551}}^1$

素因数の和:465610

約数の個数: 28

約数和(自身を含む): 2838004992

約数和(自身を除く): 1437627584

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 465551, 931102, 1862204, 3724408, 7448816, 14897632, 21880897, 29795264, 43761794, 87523588, 175047176, 350094352, 700188704, 1400377408]

約数ペア:

[(1, 1400377408), (2, 700188704), (4, 350094352), (8, 175047176), (16, 87523588), (32, 43761794), (47, 29795264), (64, 21880897), (94, 14897632), (188, 7448816), (376, 3724408), (752, 1862204), (1504, 931102), (3008, 465551)]