493095904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115859}}^1$

素因数の和:115895

約数の個数: 48

約数和(自身を含む): 1167868800

約数和(自身を除く): 674772896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 115859, 231718, 463436, 811013, 926872, 1622026, 1853744, 2201321, 3244052, 3707488, 4402642, 6488104, 8805284, 12976208, 15409247, 17610568, 25952416, 30818494, 35221136, 61636988, 70442272, 123273976, 246547952, 493095904]

約数ペア:

[(1, 493095904), (2, 246547952), (4, 123273976), (7, 70442272), (8, 61636988), (14, 35221136), (16, 30818494), (19, 25952416), (28, 17610568), (32, 15409247), (38, 12976208), (56, 8805284), (76, 6488104), (112, 4402642), (133, 3707488), (152, 3244052), (224, 2201321), (266, 1853744), (304, 1622026), (532, 926872), (608, 811013), (1064, 463436), (2128, 231718), (4256, 115859)]