1973129892488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 4077411307200

約数和(自身を除く): 2104281414712

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 89, 106, 131, 136, 178, 212, 262, 356, 424, 443, 524, 712, 886, 901, 1048, 1513, 1772, 1802, 2227, 2809, 3026, 3544, 3604, 4454, 4717, 5618, 6052, 6943, 7208, 7531, 8908, 9434, 11236, 11659, 12104, 13886, 15062, 17816, 18868, 22472, 23318, 23479, 27772, 30124, 37736, 39427, 46636, 46958, 47753, 55544, 58033, 60248, 78854, 80189, 93272, 93916, 95506, 116066, 118031, 157708, 160378, 187832, 191012, 198203, 232132, 236062, 250001, 315416, 320756, 367979, 382024, 396406, 399143, 464264, 472124, 500002, 617927, 641512, 670259, 735958, 792812, 798286, 944248, 986561, 1000004, 1235854, 1244387, 1340518, 1471916, 1585624, 1596572, 1973122, 2000008, 2089631, 2471708, 2488774, 2681036, 2943832, 3075749, 3193144, 3946244, 4179262, 4250017, 4943416, 4977548, 5164937, 5362072, 6151498, 6255643, 7892488, 8358524, 8500034, 9955096, 10329874, 10504759, 12302996, 12511286, 16717048, 17000068, 20659748, 21009518, 21154579, 24605992, 25022572, 32750131, 34000136, 35523727, 41319496, 42019036, 42309158, 50045144, 52287733, 65500262, 71047454, 84038072, 84618316, 87803929, 104575466, 110750443, 131000524, 142094908, 163014697, 169236632, 175607858, 209150932, 221500886, 262001048, 273741661, 284189816, 326029394, 351215716, 418301864, 443001772, 547483322, 556752227, 652058788, 702431432, 886003544, 1094966644, 1113504454, 1304117576, 1882757531, 2189933288, 2227008908, 2771249849, 3765515062, 4454017816, 4653608237, 5542499698, 7531030124, 9307216474, 11084999396, 14508308033, 15062060248, 18614432948, 22169998792, 29016616066, 37228865896, 58033232132, 116066464264, 246641236561, 493282473122, 986564946244, 1973129892488]

約数ペア:

[(1, 1973129892488), (2, 986564946244), (4, 493282473122), (8, 246641236561), (17, 116066464264), (34, 58033232132), (53, 37228865896), (68, 29016616066), (89, 22169998792), (106, 18614432948), (131, 15062060248), (136, 14508308033), (178, 11084999396), (212, 9307216474), (262, 7531030124), (356, 5542499698), (424, 4653608237), (443, 4454017816), (524, 3765515062), (712, 2771249849), (886, 2227008908), (901, 2189933288), (1048, 1882757531), (1513, 1304117576), (1772, 1113504454), (1802, 1094966644), (2227, 886003544), (2809, 702431432), (3026, 652058788), (3544, 556752227), (3604, 547483322), (4454, 443001772), (4717, 418301864), (5618, 351215716), (6052, 326029394), (6943, 284189816), (7208, 273741661), (7531, 262001048), (8908, 221500886), (9434, 209150932), (11236, 175607858), (11659, 169236632), (12104, 163014697), (13886, 142094908), (15062, 131000524), (17816, 110750443), (18868, 104575466), (22472, 87803929), (23318, 84618316), (23479, 84038072), (27772, 71047454), (30124, 65500262), (37736, 52287733), (39427, 50045144), (46636, 42309158), (46958, 42019036), (47753, 41319496), (55544, 35523727), (58033, 34000136), (60248, 32750131), (78854, 25022572), (80189, 24605992), (93272, 21154579), (93916, 21009518), (95506, 20659748), (116066, 17000068), (118031, 16717048), (157708, 12511286), (160378, 12302996), (187832, 10504759), (191012, 10329874), (198203, 9955096), (232132, 8500034), (236062, 8358524), (250001, 7892488), (315416, 6255643), (320756, 6151498), (367979, 5362072), (382024, 5164937), (396406, 4977548), (399143, 4943416), (464264, 4250017), (472124, 4179262), (500002, 3946244), (617927, 3193144), (641512, 3075749), (670259, 2943832), (735958, 2681036), (792812, 2488774), (798286, 2471708), (944248, 2089631), (986561, 2000008), (1000004, 1973122), (1235854, 1596572), (1244387, 1585624), (1340518, 1471916)]