31275338976

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{246247}}^1$

素因数の和:246283

約数の個数: 180

約数和(自身を含む): 106997464728

約数和(自身を除く): 75722125752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 246247, 492494, 738741, 984988, 1477482, 1723729, 1969976, 2216223, 2954964, 3447458, 3939952, 4432446, 5171187, 5909928, 6648669, 6894916, 7879904, 8864892, 10342374, 11819856, 12066103, 13297338, 13789832, 15513561, 17729784, 19946007, 20684748, 23639712, 24132206, 26594676, 27579664, 31027122, 35459568, 36198309, 39892014, 41369496, 46540683, 48264412, 53189352, 55159328, 62054244, 70919136, 72396618, 79784028, 82738992, 93081366, 96528824, 106378704, 108594927, 124108488, 139622049, 144793236, 159568056, 165477984, 186162732, 193057648, 212757408, 217189854, 248216976, 279244098, 289586472, 319136112, 325784781, 372325464, 386115296, 434379708, 496433952, 558488196, 579172944, 638272224, 651569562, 744650928, 868759416, 977354343, 1116976392, 1158345888, 1303139124, 1489301856, 1737518832, 1954708686, 2233952784, 2606278248, 3475037664, 3909417372, 4467905568, 5212556496, 7818834744, 10425112992, 15637669488, 31275338976]

約数ペア:

[(1, 31275338976), (2, 15637669488), (3, 10425112992), (4, 7818834744), (6, 5212556496), (7, 4467905568), (8, 3909417372), (9, 3475037664), (12, 2606278248), (14, 2233952784), (16, 1954708686), (18, 1737518832), (21, 1489301856), (24, 1303139124), (27, 1158345888), (28, 1116976392), (32, 977354343), (36, 868759416), (42, 744650928), (48, 651569562), (49, 638272224), (54, 579172944), (56, 558488196), (63, 496433952), (72, 434379708), (81, 386115296), (84, 372325464), (96, 325784781), (98, 319136112), (108, 289586472), (112, 279244098), (126, 248216976), (144, 217189854), (147, 212757408), (162, 193057648), (168, 186162732), (189, 165477984), (196, 159568056), (216, 144793236), (224, 139622049), (252, 124108488), (288, 108594927), (294, 106378704), (324, 96528824), (336, 93081366), (378, 82738992), (392, 79784028), (432, 72396618), (441, 70919136), (504, 62054244), (567, 55159328), (588, 53189352), (648, 48264412), (672, 46540683), (756, 41369496), (784, 39892014), (864, 36198309), (882, 35459568), (1008, 31027122), (1134, 27579664), (1176, 26594676), (1296, 24132206), (1323, 23639712), (1512, 20684748), (1568, 19946007), (1764, 17729784), (2016, 15513561), (2268, 13789832), (2352, 13297338), (2592, 12066103), (2646, 11819856), (3024, 10342374), (3528, 8864892), (3969, 7879904), (4536, 6894916), (4704, 6648669), (5292, 5909928), (6048, 5171187), (7056, 4432446), (7938, 3939952), (9072, 3447458), (10584, 2954964), (14112, 2216223), (15876, 1969976), (18144, 1723729), (21168, 1477482), (31752, 984988), (42336, 738741), (63504, 492494), (127008, 246247)]