1243078272

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 3867840000

約数和(自身を除く): 2624761728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 79, 87, 96, 108, 116, 128, 144, 157, 158, 174, 192, 216, 232, 237, 261, 288, 314, 316, 348, 384, 432, 464, 471, 474, 522, 576, 628, 632, 696, 711, 783, 864, 928, 942, 948, 1044, 1152, 1256, 1264, 1392, 1413, 1422, 1566, 1728, 1856, 1884, 1896, 2088, 2133, 2291, 2512, 2528, 2784, 2826, 2844, 3132, 3456, 3712, 3768, 3792, 4176, 4239, 4266, 4553, 4582, 5024, 5056, 5568, 5652, 5688, 6264, 6873, 7536, 7584, 8352, 8478, 8532, 9106, 9164, 10048, 10112, 11136, 11304, 11376, 12403, 12528, 13659, 13746, 15072, 15168, 16704, 16956, 17064, 18212, 18328, 20096, 20619, 22608, 22752, 24806, 25056, 27318, 27492, 30144, 30336, 33408, 33912, 34128, 36424, 36656, 37209, 40977, 41238, 45216, 45504, 49612, 50112, 54636, 54984, 60288, 61857, 67824, 68256, 72848, 73312, 74418, 81954, 82476, 90432, 91008, 99224, 100224, 109272, 109968, 111627, 122931, 123714, 135648, 136512, 145696, 146624, 148836, 163908, 164952, 180864, 198448, 218544, 219936, 223254, 245862, 247428, 271296, 273024, 291392, 293248, 297672, 327816, 329904, 334881, 359687, 396896, 437088, 439872, 446508, 491724, 494856, 542592, 582784, 595344, 655632, 659808, 669762, 719374, 793792, 874176, 879744, 893016, 983448, 989712, 1079061, 1190688, 1311264, 1319616, 1339524, 1438748, 1587584, 1748352, 1786032, 1966896, 1979424, 2158122, 2381376, 2622528, 2639232, 2679048, 2877496, 3237183, 3572064, 3933792, 3958848, 4316244, 4762752, 5245056, 5358096, 5754992, 6474366, 7144128, 7867584, 7917696, 8632488, 9711549, 10716192, 11509984, 12948732, 14288256, 15735168, 17264976, 19423098, 21432384, 23019968, 25897464, 34529952, 38846196, 42864768, 46039936, 51794928, 69059904, 77692392, 103589856, 138119808, 155384784, 207179712, 310769568, 414359424, 621539136, 1243078272]

約数ペア:

[(1, 1243078272), (2, 621539136), (3, 414359424), (4, 310769568), (6, 207179712), (8, 155384784), (9, 138119808), (12, 103589856), (16, 77692392), (18, 69059904), (24, 51794928), (27, 46039936), (29, 42864768), (32, 38846196), (36, 34529952), (48, 25897464), (54, 23019968), (58, 21432384), (64, 19423098), (72, 17264976), (79, 15735168), (87, 14288256), (96, 12948732), (108, 11509984), (116, 10716192), (128, 9711549), (144, 8632488), (157, 7917696), (158, 7867584), (174, 7144128), (192, 6474366), (216, 5754992), (232, 5358096), (237, 5245056), (261, 4762752), (288, 4316244), (314, 3958848), (316, 3933792), (348, 3572064), (384, 3237183), (432, 2877496), (464, 2679048), (471, 2639232), (474, 2622528), (522, 2381376), (576, 2158122), (628, 1979424), (632, 1966896), (696, 1786032), (711, 1748352), (783, 1587584), (864, 1438748), (928, 1339524), (942, 1319616), (948, 1311264), (1044, 1190688), (1152, 1079061), (1256, 989712), (1264, 983448), (1392, 893016), (1413, 879744), (1422, 874176), (1566, 793792), (1728, 719374), (1856, 669762), (1884, 659808), (1896, 655632), (2088, 595344), (2133, 582784), (2291, 542592), (2512, 494856), (2528, 491724), (2784, 446508), (2826, 439872), (2844, 437088), (3132, 396896), (3456, 359687), (3712, 334881), (3768, 329904), (3792, 327816), (4176, 297672), (4239, 293248), (4266, 291392), (4553, 273024), (4582, 271296), (5024, 247428), (5056, 245862), (5568, 223254), (5652, 219936), (5688, 218544), (6264, 198448), (6873, 180864), (7536, 164952), (7584, 163908), (8352, 148836), (8478, 146624), (8532, 145696), (9106, 136512), (9164, 135648), (10048, 123714), (10112, 122931), (11136, 111627), (11304, 109968), (11376, 109272), (12403, 100224), (12528, 99224), (13659, 91008), (13746, 90432), (15072, 82476), (15168, 81954), (16704, 74418), (16956, 73312), (17064, 72848), (18212, 68256), (18328, 67824), (20096, 61857), (20619, 60288), (22608, 54984), (22752, 54636), (24806, 50112), (25056, 49612), (27318, 45504), (27492, 45216), (30144, 41238), (30336, 40977), (33408, 37209), (33912, 36656), (34128, 36424)]