1299381888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 4151808000

約数和(自身を除く): 2852426112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 79, 84, 87, 96, 112, 116, 128, 158, 168, 174, 192, 203, 211, 224, 232, 237, 316, 336, 348, 384, 406, 422, 448, 464, 474, 553, 609, 632, 633, 672, 696, 812, 844, 896, 928, 948, 1106, 1218, 1264, 1266, 1344, 1392, 1477, 1624, 1659, 1688, 1856, 1896, 2212, 2291, 2436, 2528, 2532, 2688, 2784, 2954, 3248, 3318, 3376, 3712, 3792, 4424, 4431, 4582, 4872, 5056, 5064, 5568, 5908, 6119, 6496, 6636, 6752, 6873, 7584, 8848, 8862, 9164, 9744, 10112, 10128, 11136, 11816, 12238, 12992, 13272, 13504, 13746, 15168, 16037, 16669, 17696, 17724, 18328, 18357, 19488, 20256, 23632, 24476, 25984, 26544, 27008, 27492, 30336, 32074, 33338, 35392, 35448, 36656, 36714, 38976, 40512, 42833, 47264, 48111, 48952, 50007, 53088, 54984, 64148, 66676, 70784, 70896, 73312, 73428, 77952, 81024, 85666, 94528, 96222, 97904, 100014, 106176, 109968, 116683, 128296, 128499, 133352, 141792, 146624, 146856, 171332, 189056, 192444, 195808, 200028, 212352, 219936, 233366, 256592, 256998, 266704, 283584, 293248, 293712, 342664, 350049, 384888, 391616, 400056, 439872, 466732, 483401, 513184, 513996, 533408, 567168, 587424, 685328, 700098, 769776, 783232, 800112, 879744, 933464, 966802, 1026368, 1027992, 1066816, 1174848, 1370656, 1400196, 1450203, 1539552, 1600224, 1866928, 1933604, 2052736, 2055984, 2133632, 2349696, 2741312, 2800392, 2900406, 3079104, 3200448, 3383807, 3733856, 3867208, 4111968, 5482624, 5600784, 5800812, 6158208, 6400896, 6767614, 7467712, 7734416, 8223936, 10151421, 11201568, 11601624, 13535228, 14935424, 15468832, 16447872, 20302842, 22403136, 23203248, 27070456, 30937664, 40605684, 44806272, 46406496, 54140912, 61875328, 81211368, 92812992, 108281824, 162422736, 185625984, 216563648, 324845472, 433127296, 649690944, 1299381888]

約数ペア:

[(1, 1299381888), (2, 649690944), (3, 433127296), (4, 324845472), (6, 216563648), (7, 185625984), (8, 162422736), (12, 108281824), (14, 92812992), (16, 81211368), (21, 61875328), (24, 54140912), (28, 46406496), (29, 44806272), (32, 40605684), (42, 30937664), (48, 27070456), (56, 23203248), (58, 22403136), (64, 20302842), (79, 16447872), (84, 15468832), (87, 14935424), (96, 13535228), (112, 11601624), (116, 11201568), (128, 10151421), (158, 8223936), (168, 7734416), (174, 7467712), (192, 6767614), (203, 6400896), (211, 6158208), (224, 5800812), (232, 5600784), (237, 5482624), (316, 4111968), (336, 3867208), (348, 3733856), (384, 3383807), (406, 3200448), (422, 3079104), (448, 2900406), (464, 2800392), (474, 2741312), (553, 2349696), (609, 2133632), (632, 2055984), (633, 2052736), (672, 1933604), (696, 1866928), (812, 1600224), (844, 1539552), (896, 1450203), (928, 1400196), (948, 1370656), (1106, 1174848), (1218, 1066816), (1264, 1027992), (1266, 1026368), (1344, 966802), (1392, 933464), (1477, 879744), (1624, 800112), (1659, 783232), (1688, 769776), (1856, 700098), (1896, 685328), (2212, 587424), (2291, 567168), (2436, 533408), (2528, 513996), (2532, 513184), (2688, 483401), (2784, 466732), (2954, 439872), (3248, 400056), (3318, 391616), (3376, 384888), (3712, 350049), (3792, 342664), (4424, 293712), (4431, 293248), (4582, 283584), (4872, 266704), (5056, 256998), (5064, 256592), (5568, 233366), (5908, 219936), (6119, 212352), (6496, 200028), (6636, 195808), (6752, 192444), (6873, 189056), (7584, 171332), (8848, 146856), (8862, 146624), (9164, 141792), (9744, 133352), (10112, 128499), (10128, 128296), (11136, 116683), (11816, 109968), (12238, 106176), (12992, 100014), (13272, 97904), (13504, 96222), (13746, 94528), (15168, 85666), (16037, 81024), (16669, 77952), (17696, 73428), (17724, 73312), (18328, 70896), (18357, 70784), (19488, 66676), (20256, 64148), (23632, 54984), (24476, 53088), (25984, 50007), (26544, 48952), (27008, 48111), (27492, 47264), (30336, 42833), (32074, 40512), (33338, 38976), (35392, 36714), (35448, 36656)]