765411328

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 1736388864

約数和(自身を除く): 970977536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 137, 176, 248, 256, 274, 341, 352, 496, 512, 548, 682, 704, 992, 1024, 1096, 1364, 1408, 1507, 1984, 2048, 2192, 2728, 2816, 3014, 3968, 4096, 4247, 4384, 5456, 5632, 6028, 7936, 8192, 8494, 8768, 10912, 11264, 12056, 15872, 16384, 16988, 17536, 21824, 22528, 24112, 31744, 33976, 35072, 43648, 45056, 46717, 48224, 63488, 67952, 70144, 87296, 90112, 93434, 96448, 126976, 135904, 140288, 174592, 180224, 186868, 192896, 253952, 271808, 280576, 349184, 373736, 385792, 507904, 543616, 561152, 698368, 747472, 771584, 1087232, 1122304, 1396736, 1494944, 1543168, 2174464, 2244608, 2793472, 2989888, 3086336, 4348928, 5586944, 5979776, 6172672, 8697856, 11959552, 12345344, 17395712, 23919104, 24690688, 34791424, 47838208, 69582848, 95676416, 191352832, 382705664, 765411328]

約数ペア:

[(1, 765411328), (2, 382705664), (4, 191352832), (8, 95676416), (11, 69582848), (16, 47838208), (22, 34791424), (31, 24690688), (32, 23919104), (44, 17395712), (62, 12345344), (64, 11959552), (88, 8697856), (124, 6172672), (128, 5979776), (137, 5586944), (176, 4348928), (248, 3086336), (256, 2989888), (274, 2793472), (341, 2244608), (352, 2174464), (496, 1543168), (512, 1494944), (548, 1396736), (682, 1122304), (704, 1087232), (992, 771584), (1024, 747472), (1096, 698368), (1364, 561152), (1408, 543616), (1507, 507904), (1984, 385792), (2048, 373736), (2192, 349184), (2728, 280576), (2816, 271808), (3014, 253952), (3968, 192896), (4096, 186868), (4247, 180224), (4384, 174592), (5456, 140288), (5632, 135904), (6028, 126976), (7936, 96448), (8192, 93434), (8494, 90112), (8768, 87296), (10912, 70144), (11264, 67952), (12056, 63488), (15872, 48224), (16384, 46717), (16988, 45056), (17536, 43648), (21824, 35072), (22528, 33976), (24112, 31744)]