1425791808

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{1871}}^1$

素因数の和:1912

約数の個数: 252

約数和(自身を含む): 4932712512

約数和(自身を除く): 3506920704

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1871, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3402, 3528, 3742, 3888, 3969, 4032, 4536, 4704, 5184, 5292, 5613, 6048, 6804, 7056, 7484, 7776, 7938, 9072, 9408, 10584, 11226, 11907, 12096, 13097, 13608, 14112, 14968, 15552, 15876, 16839, 18144, 21168, 22452, 23814, 26194, 27216, 28224, 29936, 31752, 33678, 36288, 39291, 42336, 44904, 47628, 50517, 52388, 54432, 59872, 63504, 67356, 78582, 84672, 89808, 91679, 95256, 101034, 104776, 108864, 117873, 119744, 127008, 134712, 151551, 157164, 179616, 183358, 190512, 202068, 209552, 235746, 254016, 269424, 275037, 303102, 314328, 353619, 359232, 366716, 381024, 404136, 419104, 454653, 471492, 538848, 550074, 606204, 628656, 707238, 733432, 762048, 808272, 825111, 838208, 909306, 942984, 1060857, 1077696, 1100148, 1212408, 1257312, 1414476, 1466864, 1616544, 1650222, 1818612, 1885968, 2121714, 2200296, 2424816, 2475333, 2514624, 2828952, 2933728, 3182571, 3233088, 3300444, 3637224, 3771936, 4243428, 4400592, 4849632, 4950666, 5657904, 5867456, 6365142, 6600888, 7274448, 7425999, 7543872, 8486856, 8801184, 9699264, 9901332, 11315808, 12730284, 13201776, 14548896, 14851998, 16973712, 17602368, 19802664, 22277997, 22631616, 25460568, 26403552, 29097792, 29703996, 33947424, 39605328, 44555994, 50921136, 52807104, 59407992, 67894848, 79210656, 89111988, 101842272, 118815984, 158421312, 178223976, 203684544, 237631968, 356447952, 475263936, 712895904, 1425791808]

約数ペア:

[(1, 1425791808), (2, 712895904), (3, 475263936), (4, 356447952), (6, 237631968), (7, 203684544), (8, 178223976), (9, 158421312), (12, 118815984), (14, 101842272), (16, 89111988), (18, 79210656), (21, 67894848), (24, 59407992), (27, 52807104), (28, 50921136), (32, 44555994), (36, 39605328), (42, 33947424), (48, 29703996), (49, 29097792), (54, 26403552), (56, 25460568), (63, 22631616), (64, 22277997), (72, 19802664), (81, 17602368), (84, 16973712), (96, 14851998), (98, 14548896), (108, 13201776), (112, 12730284), (126, 11315808), (144, 9901332), (147, 9699264), (162, 8801184), (168, 8486856), (189, 7543872), (192, 7425999), (196, 7274448), (216, 6600888), (224, 6365142), (243, 5867456), (252, 5657904), (288, 4950666), (294, 4849632), (324, 4400592), (336, 4243428), (378, 3771936), (392, 3637224), (432, 3300444), (441, 3233088), (448, 3182571), (486, 2933728), (504, 2828952), (567, 2514624), (576, 2475333), (588, 2424816), (648, 2200296), (672, 2121714), (756, 1885968), (784, 1818612), (864, 1650222), (882, 1616544), (972, 1466864), (1008, 1414476), (1134, 1257312), (1176, 1212408), (1296, 1100148), (1323, 1077696), (1344, 1060857), (1512, 942984), (1568, 909306), (1701, 838208), (1728, 825111), (1764, 808272), (1871, 762048), (1944, 733432), (2016, 707238), (2268, 628656), (2352, 606204), (2592, 550074), (2646, 538848), (3024, 471492), (3136, 454653), (3402, 419104), (3528, 404136), (3742, 381024), (3888, 366716), (3969, 359232), (4032, 353619), (4536, 314328), (4704, 303102), (5184, 275037), (5292, 269424), (5613, 254016), (6048, 235746), (6804, 209552), (7056, 202068), (7484, 190512), (7776, 183358), (7938, 179616), (9072, 157164), (9408, 151551), (10584, 134712), (11226, 127008), (11907, 119744), (12096, 117873), (13097, 108864), (13608, 104776), (14112, 101034), (14968, 95256), (15552, 91679), (15876, 89808), (16839, 84672), (18144, 78582), (21168, 67356), (22452, 63504), (23814, 59872), (26194, 54432), (27216, 52388), (28224, 50517), (29936, 47628), (31752, 44904), (33678, 42336), (36288, 39291)]