1551145968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10039}}^1$

素因数の和:10119

約数の個数: 120

約数和(自身を含む): 4612576800

約数和(自身を除く): 3061430832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 1044, 1073, 1332, 1392, 1776, 2088, 2146, 2664, 3219, 4176, 4292, 5328, 6438, 8584, 9657, 10039, 12876, 17168, 19314, 20078, 25752, 30117, 38628, 40156, 51504, 60234, 77256, 80312, 90351, 120468, 154512, 160624, 180702, 240936, 291131, 361404, 371443, 481872, 582262, 722808, 742886, 873393, 1114329, 1164524, 1445616, 1485772, 1746786, 2228658, 2329048, 2620179, 2971544, 3342987, 3493572, 4457316, 4658096, 5240358, 5943088, 6685974, 6987144, 8914632, 10480716, 10771847, 13371948, 13974288, 17829264, 20961432, 21543694, 26743896, 32315541, 41922864, 43087388, 53487792, 64631082, 86174776, 96946623, 129262164, 172349552, 193893246, 258524328, 387786492, 517048656, 775572984, 1551145968]

約数ペア:

[(1, 1551145968), (2, 775572984), (3, 517048656), (4, 387786492), (6, 258524328), (8, 193893246), (9, 172349552), (12, 129262164), (16, 96946623), (18, 86174776), (24, 64631082), (29, 53487792), (36, 43087388), (37, 41922864), (48, 32315541), (58, 26743896), (72, 21543694), (74, 20961432), (87, 17829264), (111, 13974288), (116, 13371948), (144, 10771847), (148, 10480716), (174, 8914632), (222, 6987144), (232, 6685974), (261, 5943088), (296, 5240358), (333, 4658096), (348, 4457316), (444, 3493572), (464, 3342987), (522, 2971544), (592, 2620179), (666, 2329048), (696, 2228658), (888, 1746786), (1044, 1485772), (1073, 1445616), (1332, 1164524), (1392, 1114329), (1776, 873393), (2088, 742886), (2146, 722808), (2664, 582262), (3219, 481872), (4176, 371443), (4292, 361404), (5328, 291131), (6438, 240936), (8584, 180702), (9657, 160624), (10039, 154512), (12876, 120468), (17168, 90351), (19314, 80312), (20078, 77256), (25752, 60234), (30117, 51504), (38628, 40156)]