340847484928

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:616

約数の個数: 224

約数和(自身を含む): 741843210240

約数和(自身を除く): 400995725312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 127, 128, 152, 172, 254, 256, 304, 344, 401, 508, 512, 608, 688, 802, 817, 1016, 1024, 1216, 1376, 1604, 1634, 2032, 2048, 2413, 2432, 2752, 3208, 3268, 4064, 4096, 4826, 4864, 5461, 5504, 6416, 6536, 7619, 8128, 8192, 9652, 9728, 10922, 11008, 12832, 13072, 15238, 16256, 17243, 19304, 19456, 21844, 22016, 25664, 26144, 30476, 32512, 34486, 38608, 38912, 43688, 44032, 50927, 51328, 52288, 60952, 65024, 68972, 77216, 77824, 87376, 88064, 101854, 102656, 103759, 104576, 121904, 130048, 137944, 154432, 155648, 174752, 176128, 203708, 205312, 207518, 209152, 243808, 260096, 275888, 308864, 327617, 349504, 352256, 407416, 410624, 415036, 418304, 487616, 520192, 551776, 617728, 655234, 699008, 814832, 821248, 830072, 836608, 967613, 975232, 1040384, 1103552, 1235456, 1310468, 1398016, 1629664, 1642496, 1660144, 1673216, 1935226, 1950464, 2189861, 2207104, 2470912, 2620936, 2796032, 3259328, 3284992, 3320288, 3346432, 3870452, 3900928, 4379722, 4414208, 4941824, 5241872, 5592064, 6518656, 6640576, 6692864, 7740904, 7801856, 8759444, 8828416, 9883648, 10483744, 11184128, 13037312, 13281152, 15481808, 15603712, 17518888, 17656832, 19767296, 20967488, 22368256, 26074624, 26562304, 30963616, 31207424, 35037776, 35313664, 41607359, 41934976, 44736512, 52149248, 53124608, 61927232, 62414848, 70075552, 70627328, 83214718, 83869952, 104298496, 106249216, 123854464, 140151104, 141254656, 166429436, 167739904, 208596992, 212498432, 247708928, 280302208, 332858872, 335479808, 417193984, 424996864, 495417856, 560604416, 665717744, 670959616, 849993728, 990835712, 1121208832, 1331435488, 1341919232, 1981671424, 2242417664, 2662870976, 2683838464, 3963342848, 4484835328, 5325741952, 7926685696, 8969670656, 10651483904, 17939341312, 21302967808, 42605935616, 85211871232, 170423742464, 340847484928]

約数ペア:

[(1, 340847484928), (2, 170423742464), (4, 85211871232), (8, 42605935616), (16, 21302967808), (19, 17939341312), (32, 10651483904), (38, 8969670656), (43, 7926685696), (64, 5325741952), (76, 4484835328), (86, 3963342848), (127, 2683838464), (128, 2662870976), (152, 2242417664), (172, 1981671424), (254, 1341919232), (256, 1331435488), (304, 1121208832), (344, 990835712), (401, 849993728), (508, 670959616), (512, 665717744), (608, 560604416), (688, 495417856), (802, 424996864), (817, 417193984), (1016, 335479808), (1024, 332858872), (1216, 280302208), (1376, 247708928), (1604, 212498432), (1634, 208596992), (2032, 167739904), (2048, 166429436), (2413, 141254656), (2432, 140151104), (2752, 123854464), (3208, 106249216), (3268, 104298496), (4064, 83869952), (4096, 83214718), (4826, 70627328), (4864, 70075552), (5461, 62414848), (5504, 61927232), (6416, 53124608), (6536, 52149248), (7619, 44736512), (8128, 41934976), (8192, 41607359), (9652, 35313664), (9728, 35037776), (10922, 31207424), (11008, 30963616), (12832, 26562304), (13072, 26074624), (15238, 22368256), (16256, 20967488), (17243, 19767296), (19304, 17656832), (19456, 17518888), (21844, 15603712), (22016, 15481808), (25664, 13281152), (26144, 13037312), (30476, 11184128), (32512, 10483744), (34486, 9883648), (38608, 8828416), (38912, 8759444), (43688, 7801856), (44032, 7740904), (50927, 6692864), (51328, 6640576), (52288, 6518656), (60952, 5592064), (65024, 5241872), (68972, 4941824), (77216, 4414208), (77824, 4379722), (87376, 3900928), (88064, 3870452), (101854, 3346432), (102656, 3320288), (103759, 3284992), (104576, 3259328), (121904, 2796032), (130048, 2620936), (137944, 2470912), (154432, 2207104), (155648, 2189861), (174752, 1950464), (176128, 1935226), (203708, 1673216), (205312, 1660144), (207518, 1642496), (209152, 1629664), (243808, 1398016), (260096, 1310468), (275888, 1235456), (308864, 1103552), (327617, 1040384), (349504, 975232), (352256, 967613), (407416, 836608), (410624, 830072), (415036, 821248), (418304, 814832), (487616, 699008), (520192, 655234), (551776, 617728)]