17959511976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 256

約数和(自身を含む): 54358671360

約数和(自身を除く): 36399159384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 97, 124, 146, 168, 186, 194, 217, 219, 248, 291, 292, 372, 388, 434, 438, 487, 511, 582, 584, 651, 679, 744, 776, 868, 876, 974, 1022, 1164, 1302, 1358, 1461, 1533, 1736, 1752, 1948, 2037, 2044, 2263, 2328, 2604, 2716, 2922, 3007, 3066, 3409, 3896, 4074, 4088, 4526, 5208, 5432, 5844, 6014, 6132, 6789, 6818, 7081, 8148, 9021, 9052, 10227, 11688, 12028, 12264, 13578, 13636, 14162, 15097, 15841, 16296, 18042, 18104, 20454, 21049, 21243, 24056, 27156, 27272, 28324, 30194, 31682, 35551, 36084, 40908, 42098, 42486, 45291, 47239, 47523, 49567, 54312, 56648, 60388, 63147, 63364, 71102, 72168, 81816, 84196, 84972, 90582, 94478, 95046, 99134, 105679, 106653, 120776, 126294, 126728, 141717, 142204, 148701, 168392, 169944, 181164, 188956, 190092, 198268, 211358, 213306, 219511, 248857, 252588, 283434, 284408, 297402, 317037, 330673, 362328, 377912, 380184, 396536, 422716, 426612, 439022, 497714, 505176, 566868, 594804, 634074, 658533, 661346, 746571, 845432, 853224, 878044, 992019, 995428, 1102081, 1133736, 1189608, 1268148, 1317066, 1322692, 1464409, 1493142, 1536577, 1756088, 1984038, 1990856, 2204162, 2536296, 2634132, 2645384, 2928818, 2986284, 3073154, 3306243, 3448447, 3968076, 4393227, 4408324, 4609731, 5268264, 5857636, 5972568, 6146308, 6612486, 6896894, 7714567, 7936152, 8786454, 8816648, 9219462, 10250863, 10345341, 11715272, 12292616, 13224972, 13793788, 15429134, 17572908, 18438924, 20501726, 20690682, 23143701, 24139129, 26449944, 27587576, 30752589, 30858268, 35145816, 36877848, 41003452, 41381364, 46287402, 48278258, 61505178, 61716536, 72417387, 82006904, 82762728, 92574804, 96556516, 106901857, 123010356, 144834774, 185149608, 193113032, 213803714, 246020712, 289669548, 320705571, 427607428, 579339096, 641411142, 748312999, 855214856, 1282822284, 1496625998, 2244938997, 2565644568, 2993251996, 4489877994, 5986503992, 8979755988, 17959511976]

約数ペア:

[(1, 17959511976), (2, 8979755988), (3, 5986503992), (4, 4489877994), (6, 2993251996), (7, 2565644568), (8, 2244938997), (12, 1496625998), (14, 1282822284), (21, 855214856), (24, 748312999), (28, 641411142), (31, 579339096), (42, 427607428), (56, 320705571), (62, 289669548), (73, 246020712), (84, 213803714), (93, 193113032), (97, 185149608), (124, 144834774), (146, 123010356), (168, 106901857), (186, 96556516), (194, 92574804), (217, 82762728), (219, 82006904), (248, 72417387), (291, 61716536), (292, 61505178), (372, 48278258), (388, 46287402), (434, 41381364), (438, 41003452), (487, 36877848), (511, 35145816), (582, 30858268), (584, 30752589), (651, 27587576), (679, 26449944), (744, 24139129), (776, 23143701), (868, 20690682), (876, 20501726), (974, 18438924), (1022, 17572908), (1164, 15429134), (1302, 13793788), (1358, 13224972), (1461, 12292616), (1533, 11715272), (1736, 10345341), (1752, 10250863), (1948, 9219462), (2037, 8816648), (2044, 8786454), (2263, 7936152), (2328, 7714567), (2604, 6896894), (2716, 6612486), (2922, 6146308), (3007, 5972568), (3066, 5857636), (3409, 5268264), (3896, 4609731), (4074, 4408324), (4088, 4393227), (4526, 3968076), (5208, 3448447), (5432, 3306243), (5844, 3073154), (6014, 2986284), (6132, 2928818), (6789, 2645384), (6818, 2634132), (7081, 2536296), (8148, 2204162), (9021, 1990856), (9052, 1984038), (10227, 1756088), (11688, 1536577), (12028, 1493142), (12264, 1464409), (13578, 1322692), (13636, 1317066), (14162, 1268148), (15097, 1189608), (15841, 1133736), (16296, 1102081), (18042, 995428), (18104, 992019), (20454, 878044), (21049, 853224), (21243, 845432), (24056, 746571), (27156, 661346), (27272, 658533), (28324, 634074), (30194, 594804), (31682, 566868), (35551, 505176), (36084, 497714), (40908, 439022), (42098, 426612), (42486, 422716), (45291, 396536), (47239, 380184), (47523, 377912), (49567, 362328), (54312, 330673), (56648, 317037), (60388, 297402), (63147, 284408), (63364, 283434), (71102, 252588), (72168, 248857), (81816, 219511), (84196, 213306), (84972, 211358), (90582, 198268), (94478, 190092), (95046, 188956), (99134, 181164), (105679, 169944), (106653, 168392), (120776, 148701), (126294, 142204), (126728, 141717)]