1567981794688

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{1447}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 3176054784000

約数和(自身を除く): 1608072989312

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 191, 254, 349, 382, 508, 698, 764, 1016, 1396, 1447, 1528, 2032, 2792, 2894, 3056, 4064, 5584, 5788, 6112, 8128, 11168, 11576, 12224, 16256, 22336, 23152, 24257, 24448, 44323, 44672, 46304, 48514, 66659, 88646, 92608, 97028, 133318, 177292, 183769, 185216, 194056, 266636, 276377, 354584, 367538, 388112, 505003, 533272, 552754, 709168, 735076, 776224, 1010006, 1066544, 1105508, 1418336, 1470152, 1552448, 2020012, 2133088, 2211016, 2836672, 2940304, 3104896, 4040024, 4266176, 4422032, 5673344, 5880608, 8080048, 8465693, 8532352, 8844064, 11761216, 16160096, 16931386, 17688128, 23522432, 32320192, 33862772, 35099879, 35376256, 64135381, 64640384, 67725544, 70199758, 96455573, 128270762, 135451088, 140399516, 192911146, 256541524, 270902176, 280799032, 385822292, 513083048, 541804352, 561598064, 771644584, 1026166096, 1083608704, 1123196128, 1543289168, 2052332192, 2246392256, 3086578336, 4104664384, 4492784512, 6173156672, 8209328768, 12249857771, 12346313344, 24499715542, 48999431084, 97998862168, 195997724336, 391995448672, 783990897344, 1567981794688]

約数ペア:

[(1, 1567981794688), (2, 783990897344), (4, 391995448672), (8, 195997724336), (16, 97998862168), (32, 48999431084), (64, 24499715542), (127, 12346313344), (128, 12249857771), (191, 8209328768), (254, 6173156672), (349, 4492784512), (382, 4104664384), (508, 3086578336), (698, 2246392256), (764, 2052332192), (1016, 1543289168), (1396, 1123196128), (1447, 1083608704), (1528, 1026166096), (2032, 771644584), (2792, 561598064), (2894, 541804352), (3056, 513083048), (4064, 385822292), (5584, 280799032), (5788, 270902176), (6112, 256541524), (8128, 192911146), (11168, 140399516), (11576, 135451088), (12224, 128270762), (16256, 96455573), (22336, 70199758), (23152, 67725544), (24257, 64640384), (24448, 64135381), (44323, 35376256), (44672, 35099879), (46304, 33862772), (48514, 32320192), (66659, 23522432), (88646, 17688128), (92608, 16931386), (97028, 16160096), (133318, 11761216), (177292, 8844064), (183769, 8532352), (185216, 8465693), (194056, 8080048), (266636, 5880608), (276377, 5673344), (354584, 4422032), (367538, 4266176), (388112, 4040024), (505003, 3104896), (533272, 2940304), (552754, 2836672), (709168, 2211016), (735076, 2133088), (776224, 2020012), (1010006, 1552448), (1066544, 1470152), (1105508, 1418336)]