138272546816

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28657}}^1$

素因数の和:28733

約数の個数: 112

約数和(自身を含む): 300482568960

約数和(自身を除く): 162210022144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2048, 2356, 2432, 3968, 4096, 4712, 4864, 7936, 8192, 9424, 9728, 15872, 18848, 19456, 28657, 31744, 37696, 38912, 57314, 63488, 75392, 77824, 114628, 126976, 150784, 155648, 229256, 253952, 301568, 458512, 544483, 603136, 888367, 917024, 1088966, 1206272, 1776734, 1834048, 2177932, 2412544, 3553468, 3668096, 4355864, 4825088, 7106936, 7336192, 8711728, 14213872, 14672384, 16878973, 17423456, 28427744, 29344768, 33757946, 34846912, 56855488, 58689536, 67515892, 69693824, 113710976, 117379072, 135031784, 139387648, 227421952, 234758144, 270063568, 278775296, 454843904, 540127136, 557550592, 909687808, 1080254272, 1115101184, 1819375616, 2160508544, 2230202368, 3638751232, 4321017088, 4460404736, 7277502464, 8642034176, 17284068352, 34568136704, 69136273408, 138272546816]

約数ペア:

[(1, 138272546816), (2, 69136273408), (4, 34568136704), (8, 17284068352), (16, 8642034176), (19, 7277502464), (31, 4460404736), (32, 4321017088), (38, 3638751232), (62, 2230202368), (64, 2160508544), (76, 1819375616), (124, 1115101184), (128, 1080254272), (152, 909687808), (248, 557550592), (256, 540127136), (304, 454843904), (496, 278775296), (512, 270063568), (589, 234758144), (608, 227421952), (992, 139387648), (1024, 135031784), (1178, 117379072), (1216, 113710976), (1984, 69693824), (2048, 67515892), (2356, 58689536), (2432, 56855488), (3968, 34846912), (4096, 33757946), (4712, 29344768), (4864, 28427744), (7936, 17423456), (8192, 16878973), (9424, 14672384), (9728, 14213872), (15872, 8711728), (18848, 7336192), (19456, 7106936), (28657, 4825088), (31744, 4355864), (37696, 3668096), (38912, 3553468), (57314, 2412544), (63488, 2177932), (75392, 1834048), (77824, 1776734), (114628, 1206272), (126976, 1088966), (150784, 917024), (155648, 888367), (229256, 603136), (253952, 544483), (301568, 458512)]