821627136

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1957

約数の個数: 216

約数和(自身を含む): 2737766304

約数和(自身を除く): 1916139168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 256, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 768, 792, 816, 1056, 1088, 1122, 1152, 1224, 1408, 1496, 1584, 1632, 1683, 1907, 2112, 2176, 2244, 2304, 2448, 2816, 2992, 3168, 3264, 3366, 3814, 4224, 4352, 4488, 4896, 5721, 5984, 6336, 6528, 6732, 7628, 8448, 8976, 9792, 11442, 11968, 12672, 13056, 13464, 15256, 17163, 17952, 19584, 20977, 22884, 23936, 25344, 26928, 30512, 32419, 34326, 35904, 39168, 41954, 45768, 47872, 53856, 61024, 62931, 64838, 68652, 71808, 83908, 91536, 97257, 107712, 122048, 125862, 129676, 137304, 143616, 167816, 183072, 188793, 194514, 215424, 244096, 251724, 259352, 274608, 291771, 335632, 356609, 366144, 377586, 389028, 430848, 488192, 503448, 518704, 549216, 583542, 671264, 713218, 732288, 755172, 778056, 1006896, 1037408, 1069827, 1098432, 1167084, 1342528, 1426436, 1464576, 1510344, 1556112, 2013792, 2074816, 2139654, 2196864, 2334168, 2685056, 2852872, 3020688, 3112224, 3209481, 4027584, 4149632, 4279308, 4393728, 4668336, 5370112, 5705744, 6041376, 6224448, 6418962, 8055168, 8299264, 8558616, 9336672, 11411488, 12082752, 12448896, 12837924, 16110336, 17117232, 18673344, 22822976, 24165504, 24897792, 25675848, 34234464, 37346688, 45645952, 48331008, 51351696, 68468928, 74693376, 91291904, 102703392, 136937856, 205406784, 273875712, 410813568, 821627136]

約数ペア:

[(1, 821627136), (2, 410813568), (3, 273875712), (4, 205406784), (6, 136937856), (8, 102703392), (9, 91291904), (11, 74693376), (12, 68468928), (16, 51351696), (17, 48331008), (18, 45645952), (22, 37346688), (24, 34234464), (32, 25675848), (33, 24897792), (34, 24165504), (36, 22822976), (44, 18673344), (48, 17117232), (51, 16110336), (64, 12837924), (66, 12448896), (68, 12082752), (72, 11411488), (88, 9336672), (96, 8558616), (99, 8299264), (102, 8055168), (128, 6418962), (132, 6224448), (136, 6041376), (144, 5705744), (153, 5370112), (176, 4668336), (187, 4393728), (192, 4279308), (198, 4149632), (204, 4027584), (256, 3209481), (264, 3112224), (272, 3020688), (288, 2852872), (306, 2685056), (352, 2334168), (374, 2196864), (384, 2139654), (396, 2074816), (408, 2013792), (528, 1556112), (544, 1510344), (561, 1464576), (576, 1426436), (612, 1342528), (704, 1167084), (748, 1098432), (768, 1069827), (792, 1037408), (816, 1006896), (1056, 778056), (1088, 755172), (1122, 732288), (1152, 713218), (1224, 671264), (1408, 583542), (1496, 549216), (1584, 518704), (1632, 503448), (1683, 488192), (1907, 430848), (2112, 389028), (2176, 377586), (2244, 366144), (2304, 356609), (2448, 335632), (2816, 291771), (2992, 274608), (3168, 259352), (3264, 251724), (3366, 244096), (3814, 215424), (4224, 194514), (4352, 188793), (4488, 183072), (4896, 167816), (5721, 143616), (5984, 137304), (6336, 129676), (6528, 125862), (6732, 122048), (7628, 107712), (8448, 97257), (8976, 91536), (9792, 83908), (11442, 71808), (11968, 68652), (12672, 64838), (13056, 62931), (13464, 61024), (15256, 53856), (17163, 47872), (17952, 45768), (19584, 41954), (20977, 39168), (22884, 35904), (23936, 34326), (25344, 32419), (26928, 30512)]