2104881152

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 156

約数和(自身を含む): 4810803648

約数和(自身を除く): 2705922496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 137, 176, 242, 248, 256, 274, 341, 352, 484, 496, 512, 548, 682, 704, 968, 992, 1024, 1096, 1364, 1408, 1507, 1936, 1984, 2048, 2192, 2728, 2816, 3014, 3751, 3872, 3968, 4096, 4247, 4384, 5456, 5632, 6028, 7502, 7744, 7936, 8494, 8768, 10912, 11264, 12056, 15004, 15488, 15872, 16577, 16988, 17536, 21824, 22528, 24112, 30008, 30976, 31744, 33154, 33976, 35072, 43648, 45056, 46717, 48224, 60016, 61952, 63488, 66308, 67952, 70144, 87296, 93434, 96448, 120032, 123904, 126976, 132616, 135904, 140288, 174592, 186868, 192896, 240064, 247808, 265232, 271808, 280576, 349184, 373736, 385792, 480128, 495616, 513887, 530464, 543616, 561152, 698368, 747472, 771584, 960256, 1027774, 1060928, 1087232, 1396736, 1494944, 1543168, 1920512, 2055548, 2121856, 2174464, 2989888, 3086336, 3841024, 4111096, 4243712, 4348928, 5979776, 6172672, 7682048, 8222192, 8487424, 8697856, 11959552, 15364096, 16444384, 16974848, 17395712, 23919104, 32888768, 33949696, 47838208, 65777536, 67899392, 95676416, 131555072, 191352832, 263110144, 526220288, 1052440576, 2104881152]

約数ペア:

[(1, 2104881152), (2, 1052440576), (4, 526220288), (8, 263110144), (11, 191352832), (16, 131555072), (22, 95676416), (31, 67899392), (32, 65777536), (44, 47838208), (62, 33949696), (64, 32888768), (88, 23919104), (121, 17395712), (124, 16974848), (128, 16444384), (137, 15364096), (176, 11959552), (242, 8697856), (248, 8487424), (256, 8222192), (274, 7682048), (341, 6172672), (352, 5979776), (484, 4348928), (496, 4243712), (512, 4111096), (548, 3841024), (682, 3086336), (704, 2989888), (968, 2174464), (992, 2121856), (1024, 2055548), (1096, 1920512), (1364, 1543168), (1408, 1494944), (1507, 1396736), (1936, 1087232), (1984, 1060928), (2048, 1027774), (2192, 960256), (2728, 771584), (2816, 747472), (3014, 698368), (3751, 561152), (3872, 543616), (3968, 530464), (4096, 513887), (4247, 495616), (4384, 480128), (5456, 385792), (5632, 373736), (6028, 349184), (7502, 280576), (7744, 271808), (7936, 265232), (8494, 247808), (8768, 240064), (10912, 192896), (11264, 186868), (12056, 174592), (15004, 140288), (15488, 135904), (15872, 132616), (16577, 126976), (16988, 123904), (17536, 120032), (21824, 96448), (22528, 93434), (24112, 87296), (30008, 70144), (30976, 67952), (31744, 66308), (33154, 63488), (33976, 61952), (35072, 60016), (43648, 48224), (45056, 46717)]