1687233152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 3809332800

約数和(自身を除く): 2122099648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 139, 148, 176, 233, 278, 296, 352, 407, 466, 556, 592, 704, 814, 932, 1112, 1184, 1408, 1529, 1628, 1864, 2224, 2368, 2563, 3058, 3256, 3728, 4448, 4736, 5126, 5143, 6116, 6512, 7456, 8621, 8896, 10252, 10286, 12232, 13024, 14912, 17242, 17792, 20504, 20572, 24464, 26048, 29824, 32387, 34484, 41008, 41144, 48928, 52096, 56573, 64774, 68968, 82016, 82288, 94831, 97856, 113146, 129548, 137936, 164032, 164576, 189662, 195712, 226292, 259096, 275872, 328064, 329152, 356257, 379324, 452584, 518192, 551744, 658304, 712514, 758648, 905168, 1036384, 1103488, 1198319, 1425028, 1517296, 1810336, 2072768, 2396638, 2850056, 3034592, 3620672, 4145536, 4793276, 5700112, 6069184, 7241344, 9586552, 11400224, 12138368, 13181509, 19173104, 22800448, 26363018, 38346208, 45600896, 52726036, 76692416, 105452072, 153384832, 210904144, 421808288, 843616576, 1687233152]

約数ペア:

[(1, 1687233152), (2, 843616576), (4, 421808288), (8, 210904144), (11, 153384832), (16, 105452072), (22, 76692416), (32, 52726036), (37, 45600896), (44, 38346208), (64, 26363018), (74, 22800448), (88, 19173104), (128, 13181509), (139, 12138368), (148, 11400224), (176, 9586552), (233, 7241344), (278, 6069184), (296, 5700112), (352, 4793276), (407, 4145536), (466, 3620672), (556, 3034592), (592, 2850056), (704, 2396638), (814, 2072768), (932, 1810336), (1112, 1517296), (1184, 1425028), (1408, 1198319), (1529, 1103488), (1628, 1036384), (1864, 905168), (2224, 758648), (2368, 712514), (2563, 658304), (3058, 551744), (3256, 518192), (3728, 452584), (4448, 379324), (4736, 356257), (5126, 329152), (5143, 328064), (6116, 275872), (6512, 259096), (7456, 226292), (8621, 195712), (8896, 189662), (10252, 164576), (10286, 164032), (12232, 137936), (13024, 129548), (14912, 113146), (17242, 97856), (17792, 94831), (20504, 82288), (20572, 82016), (24464, 68968), (26048, 64774), (29824, 56573), (32387, 52096), (34484, 48928), (41008, 41144)]