18322474912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 44479217664

約数和(自身を除く): 26156742752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 112, 127, 161, 164, 184, 224, 254, 287, 322, 328, 368, 508, 574, 644, 656, 683, 736, 889, 943, 1016, 1148, 1288, 1312, 1366, 1778, 1886, 2032, 2296, 2576, 2732, 2921, 3556, 3772, 4064, 4592, 4781, 5152, 5207, 5464, 5842, 6601, 7112, 7544, 9184, 9562, 10414, 10928, 11684, 13202, 14224, 15088, 15709, 19124, 20447, 20828, 21856, 23368, 26404, 28003, 28448, 30176, 31418, 36449, 38248, 40894, 41656, 46736, 52808, 56006, 62836, 72898, 76496, 81788, 83312, 86741, 93472, 105616, 109963, 112012, 119761, 125672, 145796, 152992, 163576, 166624, 173482, 196021, 211232, 219926, 224024, 239522, 251344, 291592, 327152, 346964, 392042, 439852, 448048, 479044, 502688, 583184, 607187, 644069, 654304, 693928, 784084, 838327, 879704, 896096, 958088, 1166368, 1214374, 1288138, 1387856, 1568168, 1676654, 1759408, 1916176, 1995043, 2428748, 2576276, 2775712, 3136336, 3353308, 3518816, 3556381, 3832352, 3990086, 4508483, 4857496, 5152552, 6272672, 6706616, 7112762, 7980172, 9016966, 9714992, 10305104, 13413232, 13965301, 14225524, 15960344, 18033932, 19429984, 20610208, 24894667, 26826464, 27930602, 28451048, 31920688, 36067864, 49789334, 55861204, 56902096, 63841376, 72135728, 81796763, 99578668, 111722408, 113804192, 144271456, 163593526, 199157336, 223444816, 327187052, 398314672, 446889632, 572577341, 654374104, 796629344, 1145154682, 1308748208, 2290309364, 2617496416, 4580618728, 9161237456, 18322474912]

約数ペア:

[(1, 18322474912), (2, 9161237456), (4, 4580618728), (7, 2617496416), (8, 2290309364), (14, 1308748208), (16, 1145154682), (23, 796629344), (28, 654374104), (32, 572577341), (41, 446889632), (46, 398314672), (56, 327187052), (82, 223444816), (92, 199157336), (112, 163593526), (127, 144271456), (161, 113804192), (164, 111722408), (184, 99578668), (224, 81796763), (254, 72135728), (287, 63841376), (322, 56902096), (328, 55861204), (368, 49789334), (508, 36067864), (574, 31920688), (644, 28451048), (656, 27930602), (683, 26826464), (736, 24894667), (889, 20610208), (943, 19429984), (1016, 18033932), (1148, 15960344), (1288, 14225524), (1312, 13965301), (1366, 13413232), (1778, 10305104), (1886, 9714992), (2032, 9016966), (2296, 7980172), (2576, 7112762), (2732, 6706616), (2921, 6272672), (3556, 5152552), (3772, 4857496), (4064, 4508483), (4592, 3990086), (4781, 3832352), (5152, 3556381), (5207, 3518816), (5464, 3353308), (5842, 3136336), (6601, 2775712), (7112, 2576276), (7544, 2428748), (9184, 1995043), (9562, 1916176), (10414, 1759408), (10928, 1676654), (11684, 1568168), (13202, 1387856), (14224, 1288138), (15088, 1214374), (15709, 1166368), (19124, 958088), (20447, 896096), (20828, 879704), (21856, 838327), (23368, 784084), (26404, 693928), (28003, 654304), (28448, 644069), (30176, 607187), (31418, 583184), (36449, 502688), (38248, 479044), (40894, 448048), (41656, 439852), (46736, 392042), (52808, 346964), (56006, 327152), (62836, 291592), (72898, 251344), (76496, 239522), (81788, 224024), (83312, 219926), (86741, 211232), (93472, 196021), (105616, 173482), (109963, 166624), (112012, 163576), (119761, 152992), (125672, 145796)]