1258794816

素因数分解:

$2^6\times 3^1\times {\mathrm{6556223}}^1$

素因数の和:6556238

約数の個数: 28

約数和(自身を含む): 3330561792

約数和(自身を除く): 2071766976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 6556223, 13112446, 19668669, 26224892, 39337338, 52449784, 78674676, 104899568, 157349352, 209799136, 314698704, 419598272, 629397408, 1258794816]

約数ペア:

[(1, 1258794816), (2, 629397408), (3, 419598272), (4, 314698704), (6, 209799136), (8, 157349352), (12, 104899568), (16, 78674676), (24, 52449784), (32, 39337338), (48, 26224892), (64, 19668669), (96, 13112446), (192, 6556223)]