491956608

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 384

約数和(自身を含む): 1683440640

約数和(自身を除く): 1191484032

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, 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, 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, 2976, 2992, 3162, 3179, 3224, 3264, 3432, 3468, 3536, 3757, 3968, 4092, 4216, 4224, 4433, 4488, 4576, 4624, 4836, 4862, 4992, 5304, 5456, 5797, 5952, 5984, 6324, 6358, 6448, 6528, 6851, 6864, 6936, 7072, 7293, 7514, 8184, 8432, 8866, 8959, 8976, 9152, 9248, 9537, 9672, 9724, 10608, 10912, 11271, 11594, 11904, 11968, 12648, 12716, 12896, 13299, 13702, 13728, 13872, 14144, 14586, 15028, 16368, 16864, 17391, 17732, 17918, 17952, 18304, 18496, 19074, 19344, 19448, 20553, 21216, 21824, 22542, 23188, 23936, 25296, 25432, 25792, 26598, 26877, 27404, 27456, 27744, 28288, 29172, 30056, 32736, 33728, 34782, 35464, 35836, 35904, 36992, 38148, 38688, 38896, 41106, 41327, 42432, 43648, 45084, 46376, 50592, 50864, 51584, 53196, 53754, 54808, 54912, 55488, 58344, 60112, 65472, 67456, 69564, 70928, 71672, 71808, 75361, 76296, 77376, 77792, 82212, 82654, 84864, 90168, 92752, 98549, 101184, 101728, 106392, 107508, 109616, 110976, 116467, 116688, 120224, 123981, 130944, 139128, 141856, 143344, 150722, 152592, 154752, 155584, 164424, 165308, 180336, 185504, 197098, 202368, 203456, 212784, 215016, 219232, 226083, 232934, 233376, 240448, 247962, 278256, 283712, 286688, 295647, 301444, 305184, 311168, 328848, 330616, 349401, 360672, 371008, 394196, 406912, 425568, 430032, 438464, 452166, 465868, 466752, 480896, 495924, 556512, 567424, 573376, 591294, 602888, 610368, 657696, 661232, 698802, 721344, 742016, 788392, 851136, 860064, 876928, 904332, 931736, 933504, 991848, 1113024, 1146752, 1182588, 1205776, 1220736, 1281137, 1315392, 1322464, 1397604, 1442688, 1576784, 1702272, 1720128, 1808664, 1863472, 1983696, 2226048, 2365176, 2411552, 2562274, 2630784, 2644928, 2795208, 3153568, 3440256, 3617328, 3726944, 3843411, 3967392, 4730352, 4823104, 5124548, 5289856, 5590416, 6307136, 7234656, 7453888, 7686822, 7934784, 9460704, 9646208, 10249096, 11180832, 12614272, 14469312, 14907776, 15373644, 15869568, 18921408, 20498192, 22361664, 28938624, 30747288, 37842816, 40996384, 44723328, 61494576, 81992768, 122989152, 163985536, 245978304, 491956608]

約数ペア:

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