19104395544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 58620285360

約数和(自身を除く): 39515889816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 186, 201, 234, 248, 268, 279, 312, 317, 372, 402, 403, 468, 536, 558, 603, 634, 744, 804, 806, 871, 936, 951, 961, 1116, 1206, 1209, 1268, 1608, 1612, 1742, 1902, 1922, 2077, 2232, 2412, 2418, 2536, 2613, 2853, 2883, 3224, 3484, 3627, 3804, 3844, 4121, 4154, 4824, 4836, 5226, 5706, 5766, 6231, 6968, 7254, 7608, 7688, 7839, 8242, 8308, 8649, 9672, 9827, 10452, 11412, 11532, 12363, 12462, 12493, 14508, 15678, 16484, 16616, 17298, 18693, 19654, 20904, 21239, 22824, 23064, 24726, 24924, 24986, 27001, 29016, 29481, 31356, 32968, 34596, 37089, 37386, 37479, 39308, 42478, 49452, 49848, 49972, 54002, 58962, 62712, 63717, 64387, 69192, 74178, 74772, 74958, 78616, 81003, 84956, 88443, 98904, 99944, 108004, 112437, 117924, 127434, 127751, 128774, 148356, 149544, 149916, 162006, 169912, 176886, 191151, 193161, 216008, 224874, 235848, 243009, 254868, 255502, 257548, 276107, 296712, 299832, 304637, 324012, 353772, 382302, 383253, 386322, 449748, 486018, 509736, 511004, 515096, 552214, 579483, 609274, 648024, 658409, 707544, 764604, 766506, 772644, 828321, 837031, 899496, 913911, 972036, 1022008, 1104428, 1149759, 1158966, 1218548, 1316818, 1529208, 1533012, 1545288, 1656642, 1674062, 1827822, 1944072, 1975227, 2208856, 2299518, 2317932, 2437096, 2484963, 2511093, 2633636, 2741733, 3066024, 3313284, 3348124, 3655644, 3950454, 3960281, 4599036, 4635864, 4969926, 5022186, 5267272, 5483466, 5925681, 6626568, 6696248, 7311288, 7533279, 7900908, 7920562, 8559317, 9198072, 9939852, 10044372, 10966932, 11851362, 11880843, 15066558, 15801816, 15841124, 17118634, 19879704, 20088744, 20410679, 21933864, 23702724, 23761686, 25677951, 30133116, 31682248, 34237268, 35642529, 40821358, 47405448, 47523372, 51355902, 60266232, 61232037, 68474536, 71285058, 77033853, 81642716, 95046744, 102711804, 122464074, 142570116, 154067706, 163285432, 183696111, 205423608, 244928148, 265338827, 285140232, 308135412, 367392222, 489856296, 530677654, 616270824, 734784444, 796016481, 1061355308, 1469568888, 1592032962, 2122710616, 2388049443, 3184065924, 4776098886, 6368131848, 9552197772, 19104395544]

約数ペア:

[(1, 19104395544), (2, 9552197772), (3, 6368131848), (4, 4776098886), (6, 3184065924), (8, 2388049443), (9, 2122710616), (12, 1592032962), (13, 1469568888), (18, 1061355308), (24, 796016481), (26, 734784444), (31, 616270824), (36, 530677654), (39, 489856296), (52, 367392222), (62, 308135412), (67, 285140232), (72, 265338827), (78, 244928148), (93, 205423608), (104, 183696111), (117, 163285432), (124, 154067706), (134, 142570116), (156, 122464074), (186, 102711804), (201, 95046744), (234, 81642716), (248, 77033853), (268, 71285058), (279, 68474536), (312, 61232037), (317, 60266232), (372, 51355902), (402, 47523372), (403, 47405448), (468, 40821358), (536, 35642529), (558, 34237268), (603, 31682248), (634, 30133116), (744, 25677951), (804, 23761686), (806, 23702724), (871, 21933864), (936, 20410679), (951, 20088744), (961, 19879704), (1116, 17118634), (1206, 15841124), (1209, 15801816), (1268, 15066558), (1608, 11880843), (1612, 11851362), (1742, 10966932), (1902, 10044372), (1922, 9939852), (2077, 9198072), (2232, 8559317), (2412, 7920562), (2418, 7900908), (2536, 7533279), (2613, 7311288), (2853, 6696248), (2883, 6626568), (3224, 5925681), (3484, 5483466), (3627, 5267272), (3804, 5022186), (3844, 4969926), (4121, 4635864), (4154, 4599036), (4824, 3960281), (4836, 3950454), (5226, 3655644), (5706, 3348124), (5766, 3313284), (6231, 3066024), (6968, 2741733), (7254, 2633636), (7608, 2511093), (7688, 2484963), (7839, 2437096), (8242, 2317932), (8308, 2299518), (8649, 2208856), (9672, 1975227), (9827, 1944072), (10452, 1827822), (11412, 1674062), (11532, 1656642), (12363, 1545288), (12462, 1533012), (12493, 1529208), (14508, 1316818), (15678, 1218548), (16484, 1158966), (16616, 1149759), (17298, 1104428), (18693, 1022008), (19654, 972036), (20904, 913911), (21239, 899496), (22824, 837031), (23064, 828321), (24726, 772644), (24924, 766506), (24986, 764604), (27001, 707544), (29016, 658409), (29481, 648024), (31356, 609274), (32968, 579483), (34596, 552214), (37089, 515096), (37386, 511004), (37479, 509736), (39308, 486018), (42478, 449748), (49452, 386322), (49848, 383253), (49972, 382302), (54002, 353772), (58962, 324012), (62712, 304637), (63717, 299832), (64387, 296712), (69192, 276107), (74178, 257548), (74772, 255502), (74958, 254868), (78616, 243009), (81003, 235848), (84956, 224874), (88443, 216008), (98904, 193161), (99944, 191151), (108004, 176886), (112437, 169912), (117924, 162006), (127434, 149916), (127751, 149544), (128774, 148356)]