15704375548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{3643}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 28606507776

約数和(自身を除く): 12902132228

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 353, 706, 1412, 3053, 3643, 6106, 7286, 12212, 14572, 15179, 25063, 30358, 50126, 60716, 100252, 156649, 258653, 313298, 517306, 626596, 1034612, 1077709, 1285979, 2155418, 2571958, 4310836, 5143916, 11122079, 22244158, 44488316, 55297097, 91304509, 110594194, 182609018, 221188388, 365218036, 3926093887, 7852187774, 15704375548]

約数ペア:

[(1, 15704375548), (2, 7852187774), (4, 3926093887), (43, 365218036), (71, 221188388), (86, 182609018), (142, 110594194), (172, 91304509), (284, 55297097), (353, 44488316), (706, 22244158), (1412, 11122079), (3053, 5143916), (3643, 4310836), (6106, 2571958), (7286, 2155418), (12212, 1285979), (14572, 1077709), (15179, 1034612), (25063, 626596), (30358, 517306), (50126, 313298), (60716, 258653), (100252, 156649)]