28238848176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15373}}^1$

素因数の和:15480

約数の個数: 240

約数和(自身を含む): 93885205248

約数和(自身を除く): 65646357072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 71, 77, 84, 88, 98, 112, 132, 142, 147, 154, 168, 176, 196, 213, 231, 264, 284, 294, 308, 336, 392, 426, 462, 497, 528, 539, 568, 588, 616, 781, 784, 852, 924, 994, 1078, 1136, 1176, 1232, 1491, 1562, 1617, 1704, 1848, 1988, 2156, 2343, 2352, 2982, 3124, 3234, 3408, 3479, 3696, 3976, 4312, 4686, 5467, 5964, 6248, 6468, 6958, 7952, 8624, 9372, 10437, 10934, 11928, 12496, 12936, 13916, 15373, 16401, 18744, 20874, 21868, 23856, 25872, 27832, 30746, 32802, 37488, 38269, 41748, 43736, 46119, 55664, 61492, 65604, 76538, 83496, 87472, 92238, 107611, 114807, 122984, 131208, 153076, 166992, 169103, 184476, 215222, 229614, 245968, 262416, 306152, 322833, 338206, 368952, 430444, 459228, 507309, 612304, 645666, 676412, 737904, 753277, 860888, 918456, 1014618, 1091483, 1183721, 1291332, 1352824, 1506554, 1721776, 1836912, 2029236, 2182966, 2259831, 2367442, 2582664, 2705648, 3013108, 3274449, 3551163, 4058472, 4365932, 4519662, 4734884, 5165328, 6026216, 6548898, 7102326, 7640381, 8116944, 8286047, 8731864, 9039324, 9469768, 12006313, 12052432, 13097796, 14204652, 15280762, 16572094, 17463728, 18078648, 18939536, 22921143, 24012626, 24858141, 26195592, 28409304, 30561524, 33144188, 36018939, 36157296, 45842286, 48025252, 49716282, 52391184, 53482667, 56818608, 61123048, 66288376, 72037878, 84044191, 91684572, 96050504, 99432564, 106965334, 122246096, 132576752, 144075756, 160448001, 168088382, 183369144, 192101008, 198865128, 213930668, 252132573, 288151512, 320896002, 336176764, 366738288, 397730256, 427861336, 504265146, 576303024, 588309337, 641792004, 672353528, 855722672, 1008530292, 1176618674, 1283584008, 1344707056, 1764928011, 2017060584, 2353237348, 2567168016, 3529856022, 4034121168, 4706474696, 7059712044, 9412949392, 14119424088, 28238848176]

約数ペア:

[(1, 28238848176), (2, 14119424088), (3, 9412949392), (4, 7059712044), (6, 4706474696), (7, 4034121168), (8, 3529856022), (11, 2567168016), (12, 2353237348), (14, 2017060584), (16, 1764928011), (21, 1344707056), (22, 1283584008), (24, 1176618674), (28, 1008530292), (33, 855722672), (42, 672353528), (44, 641792004), (48, 588309337), (49, 576303024), (56, 504265146), (66, 427861336), (71, 397730256), (77, 366738288), (84, 336176764), (88, 320896002), (98, 288151512), (112, 252132573), (132, 213930668), (142, 198865128), (147, 192101008), (154, 183369144), (168, 168088382), (176, 160448001), (196, 144075756), (213, 132576752), (231, 122246096), (264, 106965334), (284, 99432564), (294, 96050504), (308, 91684572), (336, 84044191), (392, 72037878), (426, 66288376), (462, 61123048), (497, 56818608), (528, 53482667), (539, 52391184), (568, 49716282), (588, 48025252), (616, 45842286), (781, 36157296), (784, 36018939), (852, 33144188), (924, 30561524), (994, 28409304), (1078, 26195592), (1136, 24858141), (1176, 24012626), (1232, 22921143), (1491, 18939536), (1562, 18078648), (1617, 17463728), (1704, 16572094), (1848, 15280762), (1988, 14204652), (2156, 13097796), (2343, 12052432), (2352, 12006313), (2982, 9469768), (3124, 9039324), (3234, 8731864), (3408, 8286047), (3479, 8116944), (3696, 7640381), (3976, 7102326), (4312, 6548898), (4686, 6026216), (5467, 5165328), (5964, 4734884), (6248, 4519662), (6468, 4365932), (6958, 4058472), (7952, 3551163), (8624, 3274449), (9372, 3013108), (10437, 2705648), (10934, 2582664), (11928, 2367442), (12496, 2259831), (12936, 2182966), (13916, 2029236), (15373, 1836912), (16401, 1721776), (18744, 1506554), (20874, 1352824), (21868, 1291332), (23856, 1183721), (25872, 1091483), (27832, 1014618), (30746, 918456), (32802, 860888), (37488, 753277), (38269, 737904), (41748, 676412), (43736, 645666), (46119, 612304), (55664, 507309), (61492, 459228), (65604, 430444), (76538, 368952), (83496, 338206), (87472, 322833), (92238, 306152), (107611, 262416), (114807, 245968), (122984, 229614), (131208, 215222), (153076, 184476), (166992, 169103)]