1208281984

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 3170160000

約数和(自身を除く): 1961878016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 73, 91, 98, 104, 112, 116, 128, 146, 182, 196, 203, 208, 224, 232, 292, 343, 364, 377, 392, 406, 416, 448, 464, 511, 584, 637, 686, 728, 754, 784, 812, 832, 896, 928, 949, 1022, 1168, 1274, 1372, 1421, 1456, 1508, 1568, 1624, 1664, 1856, 1898, 2044, 2117, 2336, 2548, 2639, 2744, 2842, 2912, 3016, 3136, 3248, 3577, 3712, 3796, 4088, 4234, 4459, 4672, 5096, 5278, 5488, 5684, 5824, 6032, 6272, 6496, 6643, 7154, 7592, 8176, 8468, 8918, 9344, 9947, 10192, 10556, 10976, 11368, 11648, 12064, 12992, 13286, 14308, 14819, 15184, 16352, 16936, 17836, 18473, 19894, 20384, 21112, 21952, 22736, 24128, 25039, 25984, 26572, 27521, 28616, 29638, 30368, 32704, 33872, 35672, 36946, 39788, 40768, 42224, 43904, 45472, 46501, 48256, 50078, 53144, 55042, 57232, 59276, 60736, 65408, 67744, 71344, 73892, 79576, 81536, 84448, 90944, 93002, 100156, 103733, 106288, 110084, 114464, 118552, 121472, 129311, 135488, 142688, 147784, 159152, 168896, 181888, 186004, 192647, 200312, 207466, 212576, 220168, 228928, 237104, 258622, 270976, 285376, 295568, 318304, 325507, 337792, 372008, 385294, 400624, 414932, 425152, 440336, 457856, 474208, 517244, 570752, 591136, 636608, 651014, 726131, 744016, 770588, 801248, 829864, 850304, 880672, 948416, 1034488, 1182272, 1273216, 1302028, 1348529, 1452262, 1488032, 1541176, 1602496, 1659728, 1761344, 1896832, 2068976, 2364544, 2604056, 2697058, 2904524, 2976064, 3082352, 3204992, 3319456, 3522688, 4137952, 5208112, 5394116, 5809048, 5952128, 6164704, 6638912, 8275904, 9439703, 10416224, 10788232, 11618096, 12329408, 13277824, 16551808, 18879406, 20832448, 21576464, 23236192, 24658816, 37758812, 41664896, 43152928, 46472384, 75517624, 86305856, 92944768, 151035248, 172611712, 302070496, 604140992, 1208281984]

約数ペア:

[(1, 1208281984), (2, 604140992), (4, 302070496), (7, 172611712), (8, 151035248), (13, 92944768), (14, 86305856), (16, 75517624), (26, 46472384), (28, 43152928), (29, 41664896), (32, 37758812), (49, 24658816), (52, 23236192), (56, 21576464), (58, 20832448), (64, 18879406), (73, 16551808), (91, 13277824), (98, 12329408), (104, 11618096), (112, 10788232), (116, 10416224), (128, 9439703), (146, 8275904), (182, 6638912), (196, 6164704), (203, 5952128), (208, 5809048), (224, 5394116), (232, 5208112), (292, 4137952), (343, 3522688), (364, 3319456), (377, 3204992), (392, 3082352), (406, 2976064), (416, 2904524), (448, 2697058), (464, 2604056), (511, 2364544), (584, 2068976), (637, 1896832), (686, 1761344), (728, 1659728), (754, 1602496), (784, 1541176), (812, 1488032), (832, 1452262), (896, 1348529), (928, 1302028), (949, 1273216), (1022, 1182272), (1168, 1034488), (1274, 948416), (1372, 880672), (1421, 850304), (1456, 829864), (1508, 801248), (1568, 770588), (1624, 744016), (1664, 726131), (1856, 651014), (1898, 636608), (2044, 591136), (2117, 570752), (2336, 517244), (2548, 474208), (2639, 457856), (2744, 440336), (2842, 425152), (2912, 414932), (3016, 400624), (3136, 385294), (3248, 372008), (3577, 337792), (3712, 325507), (3796, 318304), (4088, 295568), (4234, 285376), (4459, 270976), (4672, 258622), (5096, 237104), (5278, 228928), (5488, 220168), (5684, 212576), (5824, 207466), (6032, 200312), (6272, 192647), (6496, 186004), (6643, 181888), (7154, 168896), (7592, 159152), (8176, 147784), (8468, 142688), (8918, 135488), (9344, 129311), (9947, 121472), (10192, 118552), (10556, 114464), (10976, 110084), (11368, 106288), (11648, 103733), (12064, 100156), (12992, 93002), (13286, 90944), (14308, 84448), (14819, 81536), (15184, 79576), (16352, 73892), (16936, 71344), (17836, 67744), (18473, 65408), (19894, 60736), (20384, 59276), (21112, 57232), (21952, 55042), (22736, 53144), (24128, 50078), (25039, 48256), (25984, 46501), (26572, 45472), (27521, 43904), (28616, 42224), (29638, 40768), (30368, 39788), (32704, 36946), (33872, 35672)]