983913216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 432

約数和(自身を含む): 3373483008

約数和(自身を除く): 2389569792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 31, 32, 33, 34, 39, 44, 48, 51, 52, 62, 64, 66, 68, 78, 88, 93, 96, 102, 104, 124, 128, 132, 136, 143, 156, 176, 186, 187, 192, 204, 208, 221, 248, 256, 264, 272, 286, 289, 312, 341, 352, 372, 374, 384, 403, 408, 416, 429, 442, 496, 527, 528, 544, 561, 572, 578, 624, 663, 682, 704, 744, 748, 768, 806, 816, 832, 858, 867, 884, 992, 1023, 1054, 1056, 1088, 1122, 1144, 1156, 1209, 1248, 1326, 1364, 1408, 1488, 1496, 1581, 1612, 1632, 1664, 1716, 1734, 1768, 1984, 2046, 2108, 2112, 2176, 2244, 2288, 2312, 2418, 2431, 2496, 2652, 2728, 2816, 2976, 2992, 3162, 3179, 3224, 3264, 3328, 3432, 3468, 3536, 3757, 3968, 4092, 4216, 4224, 4352, 4433, 4488, 4576, 4624, 4836, 4862, 4992, 5304, 5456, 5797, 5952, 5984, 6324, 6358, 6448, 6528, 6851, 6864, 6936, 7072, 7293, 7514, 7936, 8184, 8432, 8448, 8866, 8959, 8976, 9152, 9248, 9537, 9672, 9724, 9984, 10608, 10912, 11271, 11594, 11904, 11968, 12648, 12716, 12896, 13056, 13299, 13702, 13728, 13872, 14144, 14586, 15028, 16368, 16864, 17391, 17732, 17918, 17952, 18304, 18496, 19074, 19344, 19448, 20553, 21216, 21824, 22542, 23188, 23808, 23936, 25296, 25432, 25792, 26598, 26877, 27404, 27456, 27744, 28288, 29172, 30056, 32736, 33728, 34782, 35464, 35836, 35904, 36608, 36992, 38148, 38688, 38896, 41106, 41327, 42432, 43648, 45084, 46376, 47872, 50592, 50864, 51584, 53196, 53754, 54808, 54912, 55488, 56576, 58344, 60112, 65472, 67456, 69564, 70928, 71672, 71808, 73984, 75361, 76296, 77376, 77792, 82212, 82654, 84864, 87296, 90168, 92752, 98549, 101184, 101728, 103168, 106392, 107508, 109616, 109824, 110976, 116467, 116688, 120224, 123981, 130944, 134912, 139128, 141856, 143344, 143616, 150722, 152592, 154752, 155584, 164424, 165308, 169728, 180336, 185504, 197098, 202368, 203456, 212784, 215016, 219232, 221952, 226083, 232934, 233376, 240448, 247962, 261888, 278256, 283712, 286688, 295647, 301444, 305184, 309504, 311168, 328848, 330616, 349401, 360672, 371008, 394196, 404736, 406912, 425568, 430032, 438464, 452166, 465868, 466752, 480896, 495924, 556512, 567424, 573376, 591294, 602888, 610368, 622336, 657696, 661232, 698802, 721344, 742016, 788392, 813824, 851136, 860064, 876928, 904332, 931736, 933504, 961792, 991848, 1113024, 1134848, 1146752, 1182588, 1205776, 1220736, 1281137, 1315392, 1322464, 1397604, 1442688, 1484032, 1576784, 1702272, 1720128, 1753856, 1808664, 1863472, 1867008, 1983696, 2226048, 2293504, 2365176, 2411552, 2441472, 2562274, 2630784, 2644928, 2795208, 2885376, 3153568, 3404544, 3440256, 3617328, 3726944, 3843411, 3967392, 4452096, 4730352, 4823104, 5124548, 5261568, 5289856, 5590416, 6307136, 6880512, 7234656, 7453888, 7686822, 7934784, 9460704, 9646208, 10249096, 10579712, 11180832, 12614272, 14469312, 14907776, 15373644, 15869568, 18921408, 19292416, 20498192, 22361664, 25228544, 28938624, 29815552, 30747288, 31739136, 37842816, 40996384, 44723328, 57877248, 61494576, 75685632, 81992768, 89446656, 122989152, 163985536, 245978304, 327971072, 491956608, 983913216]

約数ペア:

[(1, 983913216), (2, 491956608), (3, 327971072), (4, 245978304), (6, 163985536), (8, 122989152), (11, 89446656), (12, 81992768), (13, 75685632), (16, 61494576), (17, 57877248), (22, 44723328), (24, 40996384), (26, 37842816), (31, 31739136), (32, 30747288), (33, 29815552), (34, 28938624), (39, 25228544), (44, 22361664), (48, 20498192), (51, 19292416), (52, 18921408), (62, 15869568), (64, 15373644), (66, 14907776), (68, 14469312), (78, 12614272), (88, 11180832), (93, 10579712), (96, 10249096), (102, 9646208), (104, 9460704), (124, 7934784), (128, 7686822), (132, 7453888), (136, 7234656), (143, 6880512), (156, 6307136), (176, 5590416), (186, 5289856), (187, 5261568), (192, 5124548), (204, 4823104), (208, 4730352), (221, 4452096), (248, 3967392), (256, 3843411), (264, 3726944), (272, 3617328), (286, 3440256), (289, 3404544), (312, 3153568), (341, 2885376), (352, 2795208), (372, 2644928), (374, 2630784), (384, 2562274), (403, 2441472), (408, 2411552), (416, 2365176), (429, 2293504), (442, 2226048), (496, 1983696), (527, 1867008), (528, 1863472), (544, 1808664), (561, 1753856), (572, 1720128), (578, 1702272), (624, 1576784), (663, 1484032), (682, 1442688), (704, 1397604), (744, 1322464), (748, 1315392), (768, 1281137), (806, 1220736), (816, 1205776), (832, 1182588), (858, 1146752), (867, 1134848), (884, 1113024), (992, 991848), (1023, 961792), (1054, 933504), (1056, 931736), (1088, 904332), (1122, 876928), (1144, 860064), (1156, 851136), (1209, 813824), (1248, 788392), (1326, 742016), (1364, 721344), (1408, 698802), (1488, 661232), (1496, 657696), (1581, 622336), (1612, 610368), (1632, 602888), (1664, 591294), (1716, 573376), (1734, 567424), (1768, 556512), (1984, 495924), (2046, 480896), (2108, 466752), (2112, 465868), (2176, 452166), (2244, 438464), (2288, 430032), (2312, 425568), (2418, 406912), (2431, 404736), (2496, 394196), (2652, 371008), (2728, 360672), (2816, 349401), (2976, 330616), (2992, 328848), (3162, 311168), (3179, 309504), (3224, 305184), (3264, 301444), (3328, 295647), (3432, 286688), (3468, 283712), (3536, 278256), (3757, 261888), (3968, 247962), (4092, 240448), (4216, 233376), (4224, 232934), (4352, 226083), (4433, 221952), (4488, 219232), (4576, 215016), (4624, 212784), (4836, 203456), (4862, 202368), (4992, 197098), (5304, 185504), (5456, 180336), (5797, 169728), (5952, 165308), (5984, 164424), (6324, 155584), (6358, 154752), (6448, 152592), (6528, 150722), (6851, 143616), (6864, 143344), (6936, 141856), (7072, 139128), (7293, 134912), (7514, 130944), (7936, 123981), (8184, 120224), (8432, 116688), (8448, 116467), (8866, 110976), (8959, 109824), (8976, 109616), (9152, 107508), (9248, 106392), (9537, 103168), (9672, 101728), (9724, 101184), (9984, 98549), (10608, 92752), (10912, 90168), (11271, 87296), (11594, 84864), (11904, 82654), (11968, 82212), (12648, 77792), (12716, 77376), (12896, 76296), (13056, 75361), (13299, 73984), (13702, 71808), (13728, 71672), (13872, 70928), (14144, 69564), (14586, 67456), (15028, 65472), (16368, 60112), (16864, 58344), (17391, 56576), (17732, 55488), (17918, 54912), (17952, 54808), (18304, 53754), (18496, 53196), (19074, 51584), (19344, 50864), (19448, 50592), (20553, 47872), (21216, 46376), (21824, 45084), (22542, 43648), (23188, 42432), (23808, 41327), (23936, 41106), (25296, 38896), (25432, 38688), (25792, 38148), (26598, 36992), (26877, 36608), (27404, 35904), (27456, 35836), (27744, 35464), (28288, 34782), (29172, 33728), (30056, 32736)]