8390883088

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 20587670400

約数和(自身を除く): 12196787312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 43, 49, 56, 62, 74, 86, 98, 112, 124, 148, 172, 196, 217, 248, 259, 296, 301, 343, 344, 392, 434, 496, 518, 592, 602, 686, 688, 784, 868, 961, 1036, 1147, 1204, 1333, 1372, 1519, 1591, 1736, 1813, 1922, 2072, 2107, 2294, 2408, 2666, 2744, 3038, 3182, 3472, 3626, 3844, 4144, 4214, 4588, 4816, 5332, 5488, 6076, 6364, 6727, 7252, 7688, 8029, 8428, 9176, 9331, 10633, 10664, 11137, 12152, 12691, 12728, 13454, 14504, 14749, 15376, 16058, 16856, 18352, 18662, 21266, 21328, 22274, 24304, 25382, 25456, 26908, 29008, 29498, 32116, 33712, 35557, 37324, 41323, 42532, 44548, 47089, 49321, 50764, 53816, 56203, 58996, 64232, 65317, 71114, 74648, 77959, 82646, 85064, 89096, 94178, 98642, 101528, 107632, 112406, 117992, 128464, 130634, 142228, 149296, 155918, 165292, 170128, 178192, 188356, 197284, 203056, 224812, 235984, 248899, 261268, 284456, 289261, 311836, 329623, 330584, 345247, 376712, 393421, 394568, 449624, 457219, 497798, 522536, 545713, 568912, 578522, 623672, 659246, 661168, 690494, 753424, 786842, 789136, 899248, 914438, 995596, 1045072, 1091426, 1157044, 1247344, 1318492, 1380988, 1528951, 1573684, 1742293, 1828876, 1991192, 2024827, 2182852, 2314088, 2416729, 2636984, 2761976, 3057902, 3147368, 3484586, 3657752, 3982384, 4049654, 4365704, 4628176, 4833458, 5273968, 5523952, 6115804, 6294736, 6969172, 7315504, 8099308, 8731408, 9666916, 10702657, 12196051, 12231608, 13938344, 14173789, 16198616, 16917103, 19333832, 21405314, 24392102, 24463216, 27876688, 28347578, 32397232, 33834206, 38667664, 42810628, 48784204, 56695156, 67668412, 74918599, 85621256, 97568408, 113390312, 135336824, 149837198, 171242512, 195136816, 226780624, 270673648, 299674396, 524430193, 599348792, 1048860386, 1198697584, 2097720772, 4195441544, 8390883088]

約数ペア:

[(1, 8390883088), (2, 4195441544), (4, 2097720772), (7, 1198697584), (8, 1048860386), (14, 599348792), (16, 524430193), (28, 299674396), (31, 270673648), (37, 226780624), (43, 195136816), (49, 171242512), (56, 149837198), (62, 135336824), (74, 113390312), (86, 97568408), (98, 85621256), (112, 74918599), (124, 67668412), (148, 56695156), (172, 48784204), (196, 42810628), (217, 38667664), (248, 33834206), (259, 32397232), (296, 28347578), (301, 27876688), (343, 24463216), (344, 24392102), (392, 21405314), (434, 19333832), (496, 16917103), (518, 16198616), (592, 14173789), (602, 13938344), (686, 12231608), (688, 12196051), (784, 10702657), (868, 9666916), (961, 8731408), (1036, 8099308), (1147, 7315504), (1204, 6969172), (1333, 6294736), (1372, 6115804), (1519, 5523952), (1591, 5273968), (1736, 4833458), (1813, 4628176), (1922, 4365704), (2072, 4049654), (2107, 3982384), (2294, 3657752), (2408, 3484586), (2666, 3147368), (2744, 3057902), (3038, 2761976), (3182, 2636984), (3472, 2416729), (3626, 2314088), (3844, 2182852), (4144, 2024827), (4214, 1991192), (4588, 1828876), (4816, 1742293), (5332, 1573684), (5488, 1528951), (6076, 1380988), (6364, 1318492), (6727, 1247344), (7252, 1157044), (7688, 1091426), (8029, 1045072), (8428, 995596), (9176, 914438), (9331, 899248), (10633, 789136), (10664, 786842), (11137, 753424), (12152, 690494), (12691, 661168), (12728, 659246), (13454, 623672), (14504, 578522), (14749, 568912), (15376, 545713), (16058, 522536), (16856, 497798), (18352, 457219), (18662, 449624), (21266, 394568), (21328, 393421), (22274, 376712), (24304, 345247), (25382, 330584), (25456, 329623), (26908, 311836), (29008, 289261), (29498, 284456), (32116, 261268), (33712, 248899), (35557, 235984), (37324, 224812), (41323, 203056), (42532, 197284), (44548, 188356), (47089, 178192), (49321, 170128), (50764, 165292), (53816, 155918), (56203, 149296), (58996, 142228), (64232, 130634), (65317, 128464), (71114, 117992), (74648, 112406), (77959, 107632), (82646, 101528), (85064, 98642), (89096, 94178)]