768425742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{871231}}^1$

素因数の和:871253

約数の個数: 36

約数和(自身を含む): 1936748736

約数和(自身を除く): 1168322994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 871231, 1742462, 2613693, 5227386, 6098617, 7841079, 12197234, 15682158, 18295851, 36591702, 42690319, 54887553, 85380638, 109775106, 128070957, 256141914, 384212871, 768425742]

約数ペア:

[(1, 768425742), (2, 384212871), (3, 256141914), (6, 128070957), (7, 109775106), (9, 85380638), (14, 54887553), (18, 42690319), (21, 36591702), (42, 18295851), (49, 15682158), (63, 12197234), (98, 7841079), (126, 6098617), (147, 5227386), (294, 2613693), (441, 1742462), (882, 871231)]