2912674048

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{72469}}^1$

素因数の和:72642

約数の個数: 36

約数和(自身を含む): 5851082860

約数和(自身を除く): 2938408812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 10048, 20096, 40192, 72469, 144938, 289876, 579752, 1159504, 2319008, 4638016, 9276032, 11377633, 18552064, 22755266, 45510532, 91021064, 182042128, 364084256, 728168512, 1456337024, 2912674048]

約数ペア:

[(1, 2912674048), (2, 1456337024), (4, 728168512), (8, 364084256), (16, 182042128), (32, 91021064), (64, 45510532), (128, 22755266), (157, 18552064), (256, 11377633), (314, 9276032), (628, 4638016), (1256, 2319008), (2512, 1159504), (5024, 579752), (10048, 289876), (20096, 144938), (40192, 72469)]