1258647432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7491949}}^1$

素因数の和:7491965

約数の個数: 32

約数和(自身を含む): 3596136000

約数和(自身を除く): 2337488568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7491949, 14983898, 22475847, 29967796, 44951694, 52443643, 59935592, 89903388, 104887286, 157330929, 179806776, 209774572, 314661858, 419549144, 629323716, 1258647432]

約数ペア:

[(1, 1258647432), (2, 629323716), (3, 419549144), (4, 314661858), (6, 209774572), (7, 179806776), (8, 157330929), (12, 104887286), (14, 89903388), (21, 59935592), (24, 52443643), (28, 44951694), (42, 29967796), (56, 22475847), (84, 14983898), (168, 7491949)]