1687752864

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2988

約数の個数: 216

約数和(自身を含む): 5721281748

約数和(自身を除く): 4033528884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 392, 441, 492, 504, 574, 588, 656, 672, 738, 784, 861, 882, 984, 1008, 1148, 1176, 1312, 1476, 1568, 1722, 1764, 1968, 2009, 2016, 2296, 2352, 2583, 2917, 2952, 3444, 3528, 3936, 4018, 4592, 4704, 5166, 5834, 5904, 6027, 6888, 7056, 8036, 8751, 9184, 10332, 11668, 11808, 12054, 13776, 14112, 16072, 17502, 18081, 20419, 20664, 23336, 24108, 26253, 27552, 32144, 35004, 36162, 40838, 41328, 46672, 48216, 52506, 61257, 64288, 70008, 72324, 81676, 82656, 93344, 96432, 105012, 119597, 122514, 140016, 142933, 144648, 163352, 183771, 192864, 210024, 239194, 245028, 280032, 285866, 289296, 326704, 358791, 367542, 420048, 428799, 478388, 490056, 571732, 578592, 653408, 717582, 735084, 837179, 840096, 857598, 956776, 980112, 1076373, 1143464, 1286397, 1435164, 1470168, 1674358, 1715196, 1913552, 1960224, 2152746, 2286928, 2511537, 2572794, 2870328, 2940336, 3348716, 3430392, 3827104, 4305492, 4573856, 5023074, 5145588, 5740656, 5860253, 5880672, 6697432, 6860784, 7534611, 8610984, 10046148, 10291176, 11481312, 11720506, 13394864, 13721568, 15069222, 17221968, 17580759, 20092296, 20582352, 23441012, 26789728, 30138444, 34443936, 35161518, 40184592, 41164704, 46882024, 52742277, 60276888, 70323036, 80369184, 93764048, 105484554, 120553776, 140646072, 187528096, 210969108, 241107552, 281292144, 421938216, 562584288, 843876432, 1687752864]

約数ペア:

[(1, 1687752864), (2, 843876432), (3, 562584288), (4, 421938216), (6, 281292144), (7, 241107552), (8, 210969108), (9, 187528096), (12, 140646072), (14, 120553776), (16, 105484554), (18, 93764048), (21, 80369184), (24, 70323036), (28, 60276888), (32, 52742277), (36, 46882024), (41, 41164704), (42, 40184592), (48, 35161518), (49, 34443936), (56, 30138444), (63, 26789728), (72, 23441012), (82, 20582352), (84, 20092296), (96, 17580759), (98, 17221968), (112, 15069222), (123, 13721568), (126, 13394864), (144, 11720506), (147, 11481312), (164, 10291176), (168, 10046148), (196, 8610984), (224, 7534611), (246, 6860784), (252, 6697432), (287, 5880672), (288, 5860253), (294, 5740656), (328, 5145588), (336, 5023074), (369, 4573856), (392, 4305492), (441, 3827104), (492, 3430392), (504, 3348716), (574, 2940336), (588, 2870328), (656, 2572794), (672, 2511537), (738, 2286928), (784, 2152746), (861, 1960224), (882, 1913552), (984, 1715196), (1008, 1674358), (1148, 1470168), (1176, 1435164), (1312, 1286397), (1476, 1143464), (1568, 1076373), (1722, 980112), (1764, 956776), (1968, 857598), (2009, 840096), (2016, 837179), (2296, 735084), (2352, 717582), (2583, 653408), (2917, 578592), (2952, 571732), (3444, 490056), (3528, 478388), (3936, 428799), (4018, 420048), (4592, 367542), (4704, 358791), (5166, 326704), (5834, 289296), (5904, 285866), (6027, 280032), (6888, 245028), (7056, 239194), (8036, 210024), (8751, 192864), (9184, 183771), (10332, 163352), (11668, 144648), (11808, 142933), (12054, 140016), (13776, 122514), (14112, 119597), (16072, 105012), (17502, 96432), (18081, 93344), (20419, 82656), (20664, 81676), (23336, 72324), (24108, 70008), (26253, 64288), (27552, 61257), (32144, 52506), (35004, 48216), (36162, 46672), (40838, 41328)]