955494008

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 2081963520

約数和(自身を除く): 1126469512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 311, 332, 581, 622, 661, 664, 1162, 1244, 1322, 2177, 2324, 2488, 2644, 4354, 4627, 4648, 5288, 8708, 9254, 17416, 18508, 25813, 37016, 51626, 54863, 103252, 109726, 180691, 205571, 206504, 219452, 361382, 384041, 411142, 438904, 722764, 768082, 822284, 1438997, 1445528, 1536164, 1644568, 2877994, 3072328, 5755988, 11511976, 17062393, 34124786, 68249572, 119436751, 136499144, 238873502, 477747004, 955494008]

約数ペア:

[(1, 955494008), (2, 477747004), (4, 238873502), (7, 136499144), (8, 119436751), (14, 68249572), (28, 34124786), (56, 17062393), (83, 11511976), (166, 5755988), (311, 3072328), (332, 2877994), (581, 1644568), (622, 1536164), (661, 1445528), (664, 1438997), (1162, 822284), (1244, 768082), (1322, 722764), (2177, 438904), (2324, 411142), (2488, 384041), (2644, 361382), (4354, 219452), (4627, 206504), (4648, 205571), (5288, 180691), (8708, 109726), (9254, 103252), (17416, 54863), (18508, 51626), (25813, 37016)]