497481504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 1415856960

約数和(自身を除く): 918375456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 942, 1248, 1256, 1884, 2041, 2512, 2539, 3768, 4082, 5024, 5078, 6123, 7536, 7617, 8164, 10156, 12246, 15072, 15234, 16328, 20312, 24492, 30468, 32656, 33007, 40624, 48984, 60936, 65312, 66014, 81248, 97968, 99021, 121872, 132028, 195936, 198042, 243744, 264056, 396084, 398623, 528112, 792168, 797246, 1056224, 1195869, 1584336, 1594492, 2391738, 3168672, 3188984, 4783476, 5182099, 6377968, 9566952, 10364198, 12755936, 15546297, 19133904, 20728396, 31092594, 38267808, 41456792, 62185188, 82913584, 124370376, 165827168, 248740752, 497481504]

約数ペア:

[(1, 497481504), (2, 248740752), (3, 165827168), (4, 124370376), (6, 82913584), (8, 62185188), (12, 41456792), (13, 38267808), (16, 31092594), (24, 20728396), (26, 19133904), (32, 15546297), (39, 12755936), (48, 10364198), (52, 9566952), (78, 6377968), (96, 5182099), (104, 4783476), (156, 3188984), (157, 3168672), (208, 2391738), (312, 1594492), (314, 1584336), (416, 1195869), (471, 1056224), (624, 797246), (628, 792168), (942, 528112), (1248, 398623), (1256, 396084), (1884, 264056), (2041, 243744), (2512, 198042), (2539, 195936), (3768, 132028), (4082, 121872), (5024, 99021), (5078, 97968), (6123, 81248), (7536, 66014), (7617, 65312), (8164, 60936), (10156, 48984), (12246, 40624), (15072, 33007), (15234, 32656), (16328, 30468), (20312, 24492)]