8191190016

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 352

約数和(自身を含む): 26411212800

約数和(自身を除く): 18220022784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 432, 456, 496, 503, 512, 513, 558, 576, 589, 608, 684, 744, 768, 837, 864, 912, 992, 1006, 1024, 1026, 1116, 1152, 1178, 1216, 1368, 1488, 1509, 1536, 1674, 1728, 1767, 1824, 1984, 2012, 2052, 2232, 2304, 2356, 2432, 2736, 2976, 3018, 3072, 3348, 3456, 3534, 3648, 3968, 4024, 4104, 4464, 4527, 4608, 4712, 4864, 5301, 5472, 5952, 6036, 6696, 6912, 7068, 7296, 7936, 8048, 8208, 8928, 9054, 9216, 9424, 9557, 9728, 10602, 10944, 11904, 12072, 13392, 13581, 13824, 14136, 14592, 15593, 15872, 15903, 16096, 16416, 17856, 18108, 18848, 19114, 19456, 21204, 21888, 23808, 24144, 26784, 27162, 27648, 28272, 28671, 29184, 31186, 31744, 31806, 32192, 32832, 35712, 36216, 37696, 38228, 42408, 43776, 46779, 47616, 48288, 53568, 54324, 56544, 57342, 58368, 62372, 63612, 64384, 65664, 71424, 72432, 75392, 76456, 84816, 86013, 87552, 93558, 95232, 96576, 107136, 108648, 113088, 114684, 124744, 127224, 128768, 131328, 140337, 142848, 144864, 150784, 152912, 169632, 172026, 175104, 187116, 193152, 214272, 217296, 226176, 229368, 249488, 254448, 257536, 258039, 262656, 280674, 285696, 289728, 296267, 301568, 305824, 339264, 344052, 374232, 386304, 421011, 428544, 434592, 452352, 458736, 498976, 508896, 515072, 516078, 525312, 561348, 579456, 592534, 603136, 611648, 678528, 688104, 748464, 772608, 842022, 857088, 869184, 888801, 904704, 917472, 997952, 1017792, 1032156, 1122696, 1158912, 1185068, 1223296, 1357056, 1376208, 1496928, 1545216, 1684044, 1738368, 1777602, 1809408, 1834944, 1995904, 2035584, 2064312, 2245392, 2317824, 2370136, 2446592, 2666403, 2714112, 2752416, 2993856, 3368088, 3476736, 3555204, 3669888, 3991808, 4071168, 4128624, 4490784, 4635648, 4740272, 4893184, 5332806, 5428224, 5504832, 5987712, 6736176, 6953472, 7110408, 7339776, 7983616, 7999209, 8142336, 8257248, 8981568, 9480544, 9786368, 10665612, 11009664, 11975424, 13472352, 13906944, 14220816, 14679552, 15967232, 15998418, 16284672, 16514496, 17963136, 18961088, 21331224, 22019328, 23950848, 26944704, 28441632, 29359104, 31996836, 33028992, 35926272, 37922176, 42662448, 44038656, 47901696, 53889408, 56883264, 63993672, 66057984, 71852544, 75844352, 85324896, 88077312, 107778816, 113766528, 127987344, 132115968, 143705088, 151688704, 170649792, 215557632, 227533056, 255974688, 264231936, 303377408, 341299584, 431115264, 455066112, 511949376, 682599168, 910132224, 1023898752, 1365198336, 2047797504, 2730396672, 4095595008, 8191190016]

約数ペア:

[(1, 8191190016), (2, 4095595008), (3, 2730396672), (4, 2047797504), (6, 1365198336), (8, 1023898752), (9, 910132224), (12, 682599168), (16, 511949376), (18, 455066112), (19, 431115264), (24, 341299584), (27, 303377408), (31, 264231936), (32, 255974688), (36, 227533056), (38, 215557632), (48, 170649792), (54, 151688704), (57, 143705088), (62, 132115968), (64, 127987344), (72, 113766528), (76, 107778816), (93, 88077312), (96, 85324896), (108, 75844352), (114, 71852544), (124, 66057984), (128, 63993672), (144, 56883264), (152, 53889408), (171, 47901696), (186, 44038656), (192, 42662448), (216, 37922176), (228, 35926272), (248, 33028992), (256, 31996836), (279, 29359104), (288, 28441632), (304, 26944704), (342, 23950848), (372, 22019328), (384, 21331224), (432, 18961088), (456, 17963136), (496, 16514496), (503, 16284672), (512, 15998418), (513, 15967232), (558, 14679552), (576, 14220816), (589, 13906944), (608, 13472352), (684, 11975424), (744, 11009664), (768, 10665612), (837, 9786368), (864, 9480544), (912, 8981568), (992, 8257248), (1006, 8142336), (1024, 7999209), (1026, 7983616), (1116, 7339776), (1152, 7110408), (1178, 6953472), (1216, 6736176), (1368, 5987712), (1488, 5504832), (1509, 5428224), (1536, 5332806), (1674, 4893184), (1728, 4740272), (1767, 4635648), (1824, 4490784), (1984, 4128624), (2012, 4071168), (2052, 3991808), (2232, 3669888), (2304, 3555204), (2356, 3476736), (2432, 3368088), (2736, 2993856), (2976, 2752416), (3018, 2714112), (3072, 2666403), (3348, 2446592), (3456, 2370136), (3534, 2317824), (3648, 2245392), (3968, 2064312), (4024, 2035584), (4104, 1995904), (4464, 1834944), (4527, 1809408), (4608, 1777602), (4712, 1738368), (4864, 1684044), (5301, 1545216), (5472, 1496928), (5952, 1376208), (6036, 1357056), (6696, 1223296), (6912, 1185068), (7068, 1158912), (7296, 1122696), (7936, 1032156), (8048, 1017792), (8208, 997952), (8928, 917472), (9054, 904704), (9216, 888801), (9424, 869184), (9557, 857088), (9728, 842022), (10602, 772608), (10944, 748464), (11904, 688104), (12072, 678528), (13392, 611648), (13581, 603136), (13824, 592534), (14136, 579456), (14592, 561348), (15593, 525312), (15872, 516078), (15903, 515072), (16096, 508896), (16416, 498976), (17856, 458736), (18108, 452352), (18848, 434592), (19114, 428544), (19456, 421011), (21204, 386304), (21888, 374232), (23808, 344052), (24144, 339264), (26784, 305824), (27162, 301568), (27648, 296267), (28272, 289728), (28671, 285696), (29184, 280674), (31186, 262656), (31744, 258039), (31806, 257536), (32192, 254448), (32832, 249488), (35712, 229368), (36216, 226176), (37696, 217296), (38228, 214272), (42408, 193152), (43776, 187116), (46779, 175104), (47616, 172026), (48288, 169632), (53568, 152912), (54324, 150784), (56544, 144864), (57342, 142848), (58368, 140337), (62372, 131328), (63612, 128768), (64384, 127224), (65664, 124744), (71424, 114684), (72432, 113088), (75392, 108648), (76456, 107136), (84816, 96576), (86013, 95232), (87552, 93558)]