2017915488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 216

約数和(自身を含む): 6206853744

約数和(自身を除く): 4188938256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 317, 368, 372, 414, 496, 552, 558, 634, 713, 736, 744, 828, 951, 961, 992, 1104, 1116, 1268, 1426, 1488, 1656, 1902, 1922, 2139, 2208, 2232, 2536, 2852, 2853, 2883, 2976, 3312, 3804, 3844, 4278, 4464, 5072, 5704, 5706, 5766, 6417, 6624, 7291, 7608, 7688, 8556, 8649, 8928, 9827, 10144, 11408, 11412, 11532, 12834, 14582, 15216, 15376, 17112, 17298, 19654, 21873, 22103, 22816, 22824, 23064, 25668, 29164, 29481, 30432, 30752, 34224, 34596, 39308, 43746, 44206, 45648, 46128, 51336, 58328, 58962, 65619, 66309, 68448, 69192, 78616, 87492, 88412, 88443, 91296, 92256, 102672, 116656, 117924, 131238, 132618, 138384, 157232, 174984, 176824, 176886, 198927, 205344, 226021, 233312, 235848, 262476, 265236, 276768, 304637, 314464, 349968, 353648, 353772, 397854, 452042, 471696, 524952, 530472, 609274, 678063, 699936, 707296, 707544, 795708, 904084, 913911, 943392, 1049904, 1060944, 1218548, 1356126, 1415088, 1591416, 1808168, 1827822, 2034189, 2099808, 2121888, 2437096, 2712252, 2741733, 2830176, 3182832, 3616336, 3655644, 4068378, 4874192, 5424504, 5483466, 6365664, 7006651, 7232672, 7311288, 8136756, 9748384, 10849008, 10966932, 14013302, 14622576, 16273512, 21019953, 21698016, 21933864, 28026604, 29245152, 32547024, 42039906, 43867728, 56053208, 63059859, 65094048, 84079812, 87735456, 112106416, 126119718, 168159624, 224212832, 252239436, 336319248, 504478872, 672638496, 1008957744, 2017915488]

約数ペア:

[(1, 2017915488), (2, 1008957744), (3, 672638496), (4, 504478872), (6, 336319248), (8, 252239436), (9, 224212832), (12, 168159624), (16, 126119718), (18, 112106416), (23, 87735456), (24, 84079812), (31, 65094048), (32, 63059859), (36, 56053208), (46, 43867728), (48, 42039906), (62, 32547024), (69, 29245152), (72, 28026604), (92, 21933864), (93, 21698016), (96, 21019953), (124, 16273512), (138, 14622576), (144, 14013302), (184, 10966932), (186, 10849008), (207, 9748384), (248, 8136756), (276, 7311288), (279, 7232672), (288, 7006651), (317, 6365664), (368, 5483466), (372, 5424504), (414, 4874192), (496, 4068378), (552, 3655644), (558, 3616336), (634, 3182832), (713, 2830176), (736, 2741733), (744, 2712252), (828, 2437096), (951, 2121888), (961, 2099808), (992, 2034189), (1104, 1827822), (1116, 1808168), (1268, 1591416), (1426, 1415088), (1488, 1356126), (1656, 1218548), (1902, 1060944), (1922, 1049904), (2139, 943392), (2208, 913911), (2232, 904084), (2536, 795708), (2852, 707544), (2853, 707296), (2883, 699936), (2976, 678063), (3312, 609274), (3804, 530472), (3844, 524952), (4278, 471696), (4464, 452042), (5072, 397854), (5704, 353772), (5706, 353648), (5766, 349968), (6417, 314464), (6624, 304637), (7291, 276768), (7608, 265236), (7688, 262476), (8556, 235848), (8649, 233312), (8928, 226021), (9827, 205344), (10144, 198927), (11408, 176886), (11412, 176824), (11532, 174984), (12834, 157232), (14582, 138384), (15216, 132618), (15376, 131238), (17112, 117924), (17298, 116656), (19654, 102672), (21873, 92256), (22103, 91296), (22816, 88443), (22824, 88412), (23064, 87492), (25668, 78616), (29164, 69192), (29481, 68448), (30432, 66309), (30752, 65619), (34224, 58962), (34596, 58328), (39308, 51336), (43746, 46128), (44206, 45648)]