8464025904

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{670471}}^1$

素因数の和:670745

約数の個数: 40

約数和(自身を含む): 21948571392

約数和(自身を除く): 13484545488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 670471, 1340942, 2011413, 2681884, 4022826, 5363768, 8045652, 10727536, 16091304, 32182608, 176333873, 352667746, 529001619, 705335492, 1058003238, 1410670984, 2116006476, 2821341968, 4232012952, 8464025904]

約数ペア:

[(1, 8464025904), (2, 4232012952), (3, 2821341968), (4, 2116006476), (6, 1410670984), (8, 1058003238), (12, 705335492), (16, 529001619), (24, 352667746), (48, 176333873), (263, 32182608), (526, 16091304), (789, 10727536), (1052, 8045652), (1578, 5363768), (2104, 4022826), (3156, 2681884), (4208, 2011413), (6312, 1340942), (12624, 670471)]