313994976

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 842825088

約数和(自身を除く): 528830112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 157, 166, 249, 251, 314, 332, 471, 498, 502, 628, 664, 753, 942, 996, 1004, 1256, 1328, 1506, 1884, 1992, 2008, 2512, 2656, 3012, 3768, 3984, 4016, 5024, 6024, 7536, 7968, 8032, 12048, 13031, 15072, 20833, 24096, 26062, 39093, 39407, 41666, 52124, 62499, 78186, 78814, 83332, 104248, 118221, 124998, 156372, 157628, 166664, 208496, 236442, 249996, 312744, 315256, 333328, 416992, 472884, 499992, 625488, 630512, 666656, 945768, 999984, 1250976, 1261024, 1891536, 1999968, 3270781, 3783072, 6541562, 9812343, 13083124, 19624686, 26166248, 39249372, 52332496, 78498744, 104664992, 156997488, 313994976]

約数ペア:

[(1, 313994976), (2, 156997488), (3, 104664992), (4, 78498744), (6, 52332496), (8, 39249372), (12, 26166248), (16, 19624686), (24, 13083124), (32, 9812343), (48, 6541562), (83, 3783072), (96, 3270781), (157, 1999968), (166, 1891536), (249, 1261024), (251, 1250976), (314, 999984), (332, 945768), (471, 666656), (498, 630512), (502, 625488), (628, 499992), (664, 472884), (753, 416992), (942, 333328), (996, 315256), (1004, 312744), (1256, 249996), (1328, 236442), (1506, 208496), (1884, 166664), (1992, 157628), (2008, 156372), (2512, 124998), (2656, 118221), (3012, 104248), (3768, 83332), (3984, 78814), (4016, 78186), (5024, 62499), (6024, 52124), (7536, 41666), (7968, 39407), (8032, 39093), (12048, 26062), (13031, 24096), (15072, 20833)]