678034656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 144

約数和(自身を含む): 2099011824

約数和(自身を除く): 1420977168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 234, 288, 291, 312, 388, 416, 468, 582, 624, 776, 873, 936, 1164, 1248, 1261, 1552, 1746, 1867, 1872, 2328, 2522, 3104, 3492, 3734, 3744, 3783, 4656, 5044, 5601, 6984, 7468, 7566, 9312, 10088, 11202, 11349, 13968, 14936, 15132, 16803, 20176, 22404, 22698, 24271, 27936, 29872, 30264, 33606, 40352, 44808, 45396, 48542, 59744, 60528, 67212, 72813, 89616, 90792, 97084, 121056, 134424, 145626, 179232, 181099, 181584, 194168, 218439, 268848, 291252, 362198, 363168, 388336, 436878, 537696, 543297, 582504, 724396, 776672, 873756, 1086594, 1165008, 1448792, 1629891, 1747512, 2173188, 2330016, 2354287, 2897584, 3259782, 3495024, 4346376, 4708574, 5795168, 6519564, 6990048, 7062861, 8692752, 9417148, 13039128, 14125722, 17385504, 18834296, 21188583, 26078256, 28251444, 37668592, 42377166, 52156512, 56502888, 75337184, 84754332, 113005776, 169508664, 226011552, 339017328, 678034656]

約数ペア:

[(1, 678034656), (2, 339017328), (3, 226011552), (4, 169508664), (6, 113005776), (8, 84754332), (9, 75337184), (12, 56502888), (13, 52156512), (16, 42377166), (18, 37668592), (24, 28251444), (26, 26078256), (32, 21188583), (36, 18834296), (39, 17385504), (48, 14125722), (52, 13039128), (72, 9417148), (78, 8692752), (96, 7062861), (97, 6990048), (104, 6519564), (117, 5795168), (144, 4708574), (156, 4346376), (194, 3495024), (208, 3259782), (234, 2897584), (288, 2354287), (291, 2330016), (312, 2173188), (388, 1747512), (416, 1629891), (468, 1448792), (582, 1165008), (624, 1086594), (776, 873756), (873, 776672), (936, 724396), (1164, 582504), (1248, 543297), (1261, 537696), (1552, 436878), (1746, 388336), (1867, 363168), (1872, 362198), (2328, 291252), (2522, 268848), (3104, 218439), (3492, 194168), (3734, 181584), (3744, 181099), (3783, 179232), (4656, 145626), (5044, 134424), (5601, 121056), (6984, 97084), (7468, 90792), (7566, 89616), (9312, 72813), (10088, 67212), (11202, 60528), (11349, 59744), (13968, 48542), (14936, 45396), (15132, 44808), (16803, 40352), (20176, 33606), (22404, 30264), (22698, 29872), (24271, 27936)]