21724058048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:771

約数の個数: 224

約数和(自身を含む): 55525099008

約数和(自身を除く): 33801040960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 176, 224, 259, 283, 296, 308, 352, 407, 421, 448, 518, 566, 592, 616, 704, 814, 842, 1036, 1132, 1184, 1232, 1628, 1684, 1981, 2072, 2264, 2368, 2464, 2849, 2947, 3113, 3256, 3368, 3962, 4144, 4528, 4631, 4928, 5698, 5894, 6226, 6512, 6736, 7924, 8288, 9056, 9262, 10471, 11396, 11788, 12452, 13024, 13472, 15577, 15848, 16576, 18112, 18524, 20942, 21791, 22792, 23576, 24904, 26048, 26944, 31154, 31696, 32417, 37048, 41884, 43582, 45584, 47152, 49808, 62308, 63392, 64834, 73297, 74096, 83768, 87164, 91168, 94304, 99616, 109039, 115181, 119143, 124616, 126784, 129668, 146594, 148192, 167536, 171347, 174328, 182336, 188608, 199232, 218078, 230362, 238286, 249232, 259336, 293188, 296384, 335072, 342694, 348656, 436156, 460724, 476572, 498464, 518672, 586376, 670144, 685388, 697312, 806267, 834001, 872312, 921448, 953144, 996928, 1037344, 1172752, 1199429, 1310573, 1370776, 1394624, 1612534, 1668002, 1744624, 1842896, 1906288, 2074688, 2345504, 2398858, 2621146, 2741552, 3225068, 3336004, 3489248, 3685792, 3812576, 4408291, 4691008, 4797716, 5242292, 5483104, 6450136, 6672008, 6978496, 7371584, 7625152, 8816582, 9174011, 9595432, 10484584, 10966208, 12900272, 13344016, 17633164, 18348022, 19190864, 20969168, 25800544, 26688032, 30858037, 35266328, 36696044, 38381728, 41938336, 48491201, 51601088, 53376064, 61716074, 70532656, 73392088, 76763456, 83876672, 96982402, 123432148, 141065312, 146784176, 193964804, 246864296, 282130624, 293568352, 339438407, 387929608, 493728592, 587136704, 678876814, 775859216, 987457184, 1357753628, 1551718432, 1974914368, 2715507256, 3103436864, 5431014512, 10862029024, 21724058048]

約数ペア:

[(1, 21724058048), (2, 10862029024), (4, 5431014512), (7, 3103436864), (8, 2715507256), (11, 1974914368), (14, 1551718432), (16, 1357753628), (22, 987457184), (28, 775859216), (32, 678876814), (37, 587136704), (44, 493728592), (56, 387929608), (64, 339438407), (74, 293568352), (77, 282130624), (88, 246864296), (112, 193964804), (148, 146784176), (154, 141065312), (176, 123432148), (224, 96982402), (259, 83876672), (283, 76763456), (296, 73392088), (308, 70532656), (352, 61716074), (407, 53376064), (421, 51601088), (448, 48491201), (518, 41938336), (566, 38381728), (592, 36696044), (616, 35266328), (704, 30858037), (814, 26688032), (842, 25800544), (1036, 20969168), (1132, 19190864), (1184, 18348022), (1232, 17633164), (1628, 13344016), (1684, 12900272), (1981, 10966208), (2072, 10484584), (2264, 9595432), (2368, 9174011), (2464, 8816582), (2849, 7625152), (2947, 7371584), (3113, 6978496), (3256, 6672008), (3368, 6450136), (3962, 5483104), (4144, 5242292), (4528, 4797716), (4631, 4691008), (4928, 4408291), (5698, 3812576), (5894, 3685792), (6226, 3489248), (6512, 3336004), (6736, 3225068), (7924, 2741552), (8288, 2621146), (9056, 2398858), (9262, 2345504), (10471, 2074688), (11396, 1906288), (11788, 1842896), (12452, 1744624), (13024, 1668002), (13472, 1612534), (15577, 1394624), (15848, 1370776), (16576, 1310573), (18112, 1199429), (18524, 1172752), (20942, 1037344), (21791, 996928), (22792, 953144), (23576, 921448), (24904, 872312), (26048, 834001), (26944, 806267), (31154, 697312), (31696, 685388), (32417, 670144), (37048, 586376), (41884, 518672), (43582, 498464), (45584, 476572), (47152, 460724), (49808, 436156), (62308, 348656), (63392, 342694), (64834, 335072), (73297, 296384), (74096, 293188), (83768, 259336), (87164, 249232), (91168, 238286), (94304, 230362), (99616, 218078), (109039, 199232), (115181, 188608), (119143, 182336), (124616, 174328), (126784, 171347), (129668, 167536), (146594, 148192)]