8420805024

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 23954216832

約数和(自身を除く): 15533411808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 251, 272, 337, 366, 408, 488, 502, 544, 674, 732, 753, 816, 976, 1004, 1011, 1037, 1348, 1464, 1506, 1632, 1952, 2008, 2022, 2074, 2696, 2928, 3012, 3111, 4016, 4044, 4148, 4267, 5392, 5729, 5856, 6024, 6222, 8032, 8088, 8296, 8534, 10784, 11458, 12048, 12444, 12801, 15311, 16176, 16592, 17068, 17187, 20557, 22916, 24096, 24888, 25602, 30622, 32352, 33184, 34136, 34374, 41114, 45832, 45933, 49776, 51204, 61244, 61671, 68272, 68748, 82228, 84587, 91664, 91866, 99552, 102408, 122488, 123342, 136544, 137496, 164456, 169174, 183328, 183732, 204816, 244976, 246684, 253761, 260287, 274992, 328912, 338348, 349469, 367464, 409632, 489952, 493368, 507522, 520574, 549984, 657824, 676696, 698938, 734928, 780861, 986736, 1015044, 1041148, 1048407, 1353392, 1397876, 1437979, 1469856, 1561722, 1973472, 2030088, 2082296, 2096814, 2706784, 2795752, 2875958, 3123444, 4060176, 4164592, 4193628, 4313937, 5159807, 5591504, 5751916, 6246888, 8120352, 8329184, 8387256, 8627874, 10319614, 11183008, 11503832, 12493776, 15479421, 16774512, 17255748, 20639228, 23007664, 24987552, 30958842, 33549024, 34511496, 41278456, 46015328, 61917684, 69022992, 82556912, 87716719, 123835368, 138045984, 165113824, 175433438, 247670736, 263150157, 350866876, 495341472, 526300314, 701733752, 1052600628, 1403467504, 2105201256, 2806935008, 4210402512, 8420805024]

約数ペア:

[(1, 8420805024), (2, 4210402512), (3, 2806935008), (4, 2105201256), (6, 1403467504), (8, 1052600628), (12, 701733752), (16, 526300314), (17, 495341472), (24, 350866876), (32, 263150157), (34, 247670736), (48, 175433438), (51, 165113824), (61, 138045984), (68, 123835368), (96, 87716719), (102, 82556912), (122, 69022992), (136, 61917684), (183, 46015328), (204, 41278456), (244, 34511496), (251, 33549024), (272, 30958842), (337, 24987552), (366, 23007664), (408, 20639228), (488, 17255748), (502, 16774512), (544, 15479421), (674, 12493776), (732, 11503832), (753, 11183008), (816, 10319614), (976, 8627874), (1004, 8387256), (1011, 8329184), (1037, 8120352), (1348, 6246888), (1464, 5751916), (1506, 5591504), (1632, 5159807), (1952, 4313937), (2008, 4193628), (2022, 4164592), (2074, 4060176), (2696, 3123444), (2928, 2875958), (3012, 2795752), (3111, 2706784), (4016, 2096814), (4044, 2082296), (4148, 2030088), (4267, 1973472), (5392, 1561722), (5729, 1469856), (5856, 1437979), (6024, 1397876), (6222, 1353392), (8032, 1048407), (8088, 1041148), (8296, 1015044), (8534, 986736), (10784, 780861), (11458, 734928), (12048, 698938), (12444, 676696), (12801, 657824), (15311, 549984), (16176, 520574), (16592, 507522), (17068, 493368), (17187, 489952), (20557, 409632), (22916, 367464), (24096, 349469), (24888, 338348), (25602, 328912), (30622, 274992), (32352, 260287), (33184, 253761), (34136, 246684), (34374, 244976), (41114, 204816), (45832, 183732), (45933, 183328), (49776, 169174), (51204, 164456), (61244, 137496), (61671, 136544), (68272, 123342), (68748, 122488), (82228, 102408), (84587, 99552), (91664, 91866)]