383660104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{701}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 757465020

約数和(自身を除く): 373804916

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 701, 1402, 1591, 1849, 2804, 3182, 3698, 5608, 6364, 7396, 12728, 14792, 25937, 30143, 51874, 60286, 68413, 103748, 120572, 136826, 207496, 241144, 273652, 547304, 1115291, 1296149, 2230582, 2592298, 4461164, 5184596, 8922328, 10369192, 47957513, 95915026, 191830052, 383660104]

約数ペア:

[(1, 383660104), (2, 191830052), (4, 95915026), (8, 47957513), (37, 10369192), (43, 8922328), (74, 5184596), (86, 4461164), (148, 2592298), (172, 2230582), (296, 1296149), (344, 1115291), (701, 547304), (1402, 273652), (1591, 241144), (1849, 207496), (2804, 136826), (3182, 120572), (3698, 103748), (5608, 68413), (6364, 60286), (7396, 51874), (12728, 30143), (14792, 25937)]