2008794816

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 280

約数和(自身を含む): 6864254496

約数和(自身を除く): 4855459680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 197, 216, 224, 252, 281, 288, 324, 336, 378, 394, 432, 448, 504, 562, 567, 576, 591, 648, 672, 756, 788, 843, 864, 1008, 1124, 1134, 1182, 1296, 1344, 1379, 1512, 1576, 1686, 1728, 1773, 1967, 2016, 2248, 2268, 2364, 2529, 2592, 2758, 3024, 3152, 3372, 3546, 3934, 4032, 4137, 4496, 4536, 4728, 5058, 5184, 5319, 5516, 5901, 6048, 6304, 6744, 7092, 7587, 7868, 8274, 8992, 9072, 9456, 10116, 10638, 11032, 11802, 12096, 12411, 12608, 13488, 14184, 15174, 15736, 15957, 16548, 17703, 17984, 18144, 18912, 20232, 21276, 22064, 22761, 23604, 24822, 26976, 28368, 30348, 31472, 31914, 33096, 35406, 36288, 37233, 37824, 40464, 42552, 44128, 45522, 47208, 49644, 53109, 53952, 55357, 56736, 60696, 62944, 63828, 66192, 70812, 74466, 80928, 85104, 88256, 91044, 94416, 99288, 106218, 110714, 111699, 113472, 121392, 125888, 127656, 132384, 141624, 148932, 159327, 161856, 166071, 170208, 182088, 188832, 198576, 212436, 221428, 223398, 242784, 255312, 264768, 283248, 297864, 318654, 332142, 340416, 364176, 377664, 387499, 397152, 424872, 442856, 446796, 485568, 498213, 510624, 566496, 595728, 637308, 664284, 728352, 774998, 794304, 849744, 885712, 893592, 996426, 1021248, 1132992, 1162497, 1191456, 1274616, 1328568, 1456704, 1494639, 1549996, 1699488, 1771424, 1787184, 1992852, 2324994, 2382912, 2549232, 2657136, 2989278, 3099992, 3398976, 3487491, 3542848, 3574368, 3985704, 4483917, 4649988, 5098464, 5314272, 5978556, 6199984, 6974982, 7148736, 7971408, 8967834, 9299976, 10196928, 10462473, 10628544, 11957112, 12399968, 13949964, 15942816, 17935668, 18599952, 20924946, 23914224, 24799936, 27899928, 31387419, 31885632, 35871336, 37199904, 41849892, 47828448, 55799856, 62774838, 71742672, 74399808, 83699784, 95656896, 111599712, 125549676, 143485344, 167399568, 223199424, 251099352, 286970688, 334799136, 502198704, 669598272, 1004397408, 2008794816]

約数ペア:

[(1, 2008794816), (2, 1004397408), (3, 669598272), (4, 502198704), (6, 334799136), (7, 286970688), (8, 251099352), (9, 223199424), (12, 167399568), (14, 143485344), (16, 125549676), (18, 111599712), (21, 95656896), (24, 83699784), (27, 74399808), (28, 71742672), (32, 62774838), (36, 55799856), (42, 47828448), (48, 41849892), (54, 37199904), (56, 35871336), (63, 31885632), (64, 31387419), (72, 27899928), (81, 24799936), (84, 23914224), (96, 20924946), (108, 18599952), (112, 17935668), (126, 15942816), (144, 13949964), (162, 12399968), (168, 11957112), (189, 10628544), (192, 10462473), (197, 10196928), (216, 9299976), (224, 8967834), (252, 7971408), (281, 7148736), (288, 6974982), (324, 6199984), (336, 5978556), (378, 5314272), (394, 5098464), (432, 4649988), (448, 4483917), (504, 3985704), (562, 3574368), (567, 3542848), (576, 3487491), (591, 3398976), (648, 3099992), (672, 2989278), (756, 2657136), (788, 2549232), (843, 2382912), (864, 2324994), (1008, 1992852), (1124, 1787184), (1134, 1771424), (1182, 1699488), (1296, 1549996), (1344, 1494639), (1379, 1456704), (1512, 1328568), (1576, 1274616), (1686, 1191456), (1728, 1162497), (1773, 1132992), (1967, 1021248), (2016, 996426), (2248, 893592), (2268, 885712), (2364, 849744), (2529, 794304), (2592, 774998), (2758, 728352), (3024, 664284), (3152, 637308), (3372, 595728), (3546, 566496), (3934, 510624), (4032, 498213), (4137, 485568), (4496, 446796), (4536, 442856), (4728, 424872), (5058, 397152), (5184, 387499), (5319, 377664), (5516, 364176), (5901, 340416), (6048, 332142), (6304, 318654), (6744, 297864), (7092, 283248), (7587, 264768), (7868, 255312), (8274, 242784), (8992, 223398), (9072, 221428), (9456, 212436), (10116, 198576), (10638, 188832), (11032, 182088), (11802, 170208), (12096, 166071), (12411, 161856), (12608, 159327), (13488, 148932), (14184, 141624), (15174, 132384), (15736, 127656), (15957, 125888), (16548, 121392), (17703, 113472), (17984, 111699), (18144, 110714), (18912, 106218), (20232, 99288), (21276, 94416), (22064, 91044), (22761, 88256), (23604, 85104), (24822, 80928), (26976, 74466), (28368, 70812), (30348, 66192), (31472, 63828), (31914, 62944), (33096, 60696), (35406, 56736), (36288, 55357), (37233, 53952), (37824, 53109), (40464, 49644), (42552, 47208), (44128, 45522)]