1267837144

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{90199}}^1$

素因数の和:90463

約数の個数: 32

約数和(自身を含む): 2727648000

約数和(自身を除く): 1459810856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 90199, 180398, 360796, 631393, 721592, 1262786, 2525572, 5051144, 22639949, 45279898, 90559796, 158479643, 181119592, 316959286, 633918572, 1267837144]

約数ペア:

[(1, 1267837144), (2, 633918572), (4, 316959286), (7, 181119592), (8, 158479643), (14, 90559796), (28, 45279898), (56, 22639949), (251, 5051144), (502, 2525572), (1004, 1262786), (1757, 721592), (2008, 631393), (3514, 360796), (7028, 180398), (14056, 90199)]