1142254448

素因数分解:

$2^4\times {\mathrm{163}}^2\times {\mathrm{2687}}^1$

素因数の和:3021

約数の個数: 30

約数和(自身を含む): 2227607424

約数和(自身を除く): 1085352976

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 2687, 5374, 10748, 21496, 26569, 42992, 53138, 106276, 212552, 425104, 437981, 875962, 1751924, 3503848, 7007696, 71390903, 142781806, 285563612, 571127224, 1142254448]

約数ペア:

[(1, 1142254448), (2, 571127224), (4, 285563612), (8, 142781806), (16, 71390903), (163, 7007696), (326, 3503848), (652, 1751924), (1304, 875962), (2608, 437981), (2687, 425104), (5374, 212552), (10748, 106276), (21496, 53138), (26569, 42992)]