98487648

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 326944800

約数和(自身を除く): 228457152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 997, 1008, 1029, 1176, 1372, 1568, 1764, 1994, 2016, 2058, 2352, 2744, 2991, 3087, 3528, 3988, 4116, 4704, 5488, 5982, 6174, 6979, 7056, 7976, 8232, 8973, 10976, 11964, 12348, 13958, 14112, 15952, 16464, 17946, 20937, 23928, 24696, 27916, 31904, 32928, 35892, 41874, 47856, 48853, 49392, 55832, 62811, 71784, 83748, 95712, 97706, 98784, 111664, 125622, 143568, 146559, 167496, 195412, 223328, 251244, 287136, 293118, 334992, 341971, 390824, 439677, 502488, 586236, 669984, 683942, 781648, 879354, 1004976, 1025913, 1172472, 1367884, 1563296, 1758708, 2009952, 2051826, 2344944, 2735768, 3077739, 3517416, 4103652, 4689888, 5471536, 6155478, 7034832, 8207304, 10943072, 12310956, 14069664, 16414608, 24621912, 32829216, 49243824, 98487648]

約数ペア:

[(1, 98487648), (2, 49243824), (3, 32829216), (4, 24621912), (6, 16414608), (7, 14069664), (8, 12310956), (9, 10943072), (12, 8207304), (14, 7034832), (16, 6155478), (18, 5471536), (21, 4689888), (24, 4103652), (28, 3517416), (32, 3077739), (36, 2735768), (42, 2344944), (48, 2051826), (49, 2009952), (56, 1758708), (63, 1563296), (72, 1367884), (84, 1172472), (96, 1025913), (98, 1004976), (112, 879354), (126, 781648), (144, 683942), (147, 669984), (168, 586236), (196, 502488), (224, 439677), (252, 390824), (288, 341971), (294, 334992), (336, 293118), (343, 287136), (392, 251244), (441, 223328), (504, 195412), (588, 167496), (672, 146559), (686, 143568), (784, 125622), (882, 111664), (997, 98784), (1008, 97706), (1029, 95712), (1176, 83748), (1372, 71784), (1568, 62811), (1764, 55832), (1994, 49392), (2016, 48853), (2058, 47856), (2352, 41874), (2744, 35892), (2991, 32928), (3087, 31904), (3528, 27916), (3988, 24696), (4116, 23928), (4704, 20937), (5488, 17946), (5982, 16464), (6174, 15952), (6979, 14112), (7056, 13958), (7976, 12348), (8232, 11964), (8973, 10976)]