496163752

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 1086359040

約数和(自身を除く): 590195288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 337, 427, 431, 488, 674, 854, 862, 1348, 1708, 1724, 2359, 2696, 3017, 3416, 3448, 4718, 6034, 9436, 12068, 18872, 20557, 24136, 26291, 41114, 52582, 82228, 105164, 143899, 145247, 164456, 184037, 210328, 287798, 290494, 368074, 575596, 580988, 736148, 1016729, 1151192, 1161976, 1472296, 2033458, 4066916, 8133832, 8860067, 17720134, 35440268, 62020469, 70880536, 124040938, 248081876, 496163752]

約数ペア:

[(1, 496163752), (2, 248081876), (4, 124040938), (7, 70880536), (8, 62020469), (14, 35440268), (28, 17720134), (56, 8860067), (61, 8133832), (122, 4066916), (244, 2033458), (337, 1472296), (427, 1161976), (431, 1151192), (488, 1016729), (674, 736148), (854, 580988), (862, 575596), (1348, 368074), (1708, 290494), (1724, 287798), (2359, 210328), (2696, 184037), (3017, 164456), (3416, 145247), (3448, 143899), (4718, 105164), (6034, 82228), (9436, 52582), (12068, 41114), (18872, 26291), (20557, 24136)]