2001431424

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8916

約数の個数: 128

約数和(自身を含む): 5777280000

約数和(自身を除く): 3775848576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 8849, 9424, 11904, 14136, 17698, 18848, 26547, 28272, 35396, 37696, 53094, 56544, 70792, 75392, 106188, 113088, 141584, 168131, 212376, 226176, 274319, 283168, 336262, 424752, 504393, 548638, 566336, 672524, 822957, 849504, 1008786, 1097276, 1132672, 1345048, 1645914, 1699008, 2017572, 2194552, 2690096, 3291828, 3398016, 4035144, 4389104, 5212061, 5380192, 6583656, 8070288, 8778208, 10424122, 10760384, 13167312, 15636183, 16140576, 17556416, 20848244, 21520768, 26334624, 31272366, 32281152, 35112832, 41696488, 52669248, 62544732, 64562304, 83392976, 105338496, 125089464, 166785952, 250178928, 333571904, 500357856, 667143808, 1000715712, 2001431424]

約数ペア:

[(1, 2001431424), (2, 1000715712), (3, 667143808), (4, 500357856), (6, 333571904), (8, 250178928), (12, 166785952), (16, 125089464), (19, 105338496), (24, 83392976), (31, 64562304), (32, 62544732), (38, 52669248), (48, 41696488), (57, 35112832), (62, 32281152), (64, 31272366), (76, 26334624), (93, 21520768), (96, 20848244), (114, 17556416), (124, 16140576), (128, 15636183), (152, 13167312), (186, 10760384), (192, 10424122), (228, 8778208), (248, 8070288), (304, 6583656), (372, 5380192), (384, 5212061), (456, 4389104), (496, 4035144), (589, 3398016), (608, 3291828), (744, 2690096), (912, 2194552), (992, 2017572), (1178, 1699008), (1216, 1645914), (1488, 1345048), (1767, 1132672), (1824, 1097276), (1984, 1008786), (2356, 849504), (2432, 822957), (2976, 672524), (3534, 566336), (3648, 548638), (3968, 504393), (4712, 424752), (5952, 336262), (7068, 283168), (7296, 274319), (8849, 226176), (9424, 212376), (11904, 168131), (14136, 141584), (17698, 113088), (18848, 106188), (26547, 75392), (28272, 70792), (35396, 56544), (37696, 53094)]