2783307264

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 7855985280

約数和(自身を除く): 5072678016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 283, 304, 337, 384, 456, 512, 566, 608, 674, 768, 849, 912, 1011, 1132, 1216, 1348, 1536, 1698, 1824, 2022, 2264, 2432, 2696, 3396, 3648, 4044, 4528, 4864, 5377, 5392, 6403, 6792, 7296, 8088, 9056, 9728, 10754, 10784, 12806, 13584, 14592, 16131, 16176, 18112, 19209, 21508, 21568, 25612, 27168, 29184, 32262, 32352, 36224, 38418, 43016, 43136, 51224, 54336, 64524, 64704, 72448, 76836, 86032, 86272, 95371, 102448, 108672, 129048, 129408, 144896, 153672, 172064, 172544, 190742, 204896, 217344, 258096, 258816, 286113, 307344, 344128, 381484, 409792, 434688, 516192, 517632, 572226, 614688, 688256, 762968, 819584, 1032384, 1144452, 1229376, 1376512, 1525936, 1639168, 1812049, 2064768, 2288904, 2458752, 2753024, 3051872, 3278336, 3624098, 4129536, 4577808, 4917504, 5436147, 6103744, 7248196, 8259072, 9155616, 9835008, 10872294, 12207488, 14496392, 18311232, 21744588, 24414976, 28992784, 36622464, 43489176, 48829952, 57985568, 73244928, 86978352, 115971136, 146489856, 173956704, 231942272, 347913408, 463884544, 695826816, 927769088, 1391653632, 2783307264]

約数ペア:

[(1, 2783307264), (2, 1391653632), (3, 927769088), (4, 695826816), (6, 463884544), (8, 347913408), (12, 231942272), (16, 173956704), (19, 146489856), (24, 115971136), (32, 86978352), (38, 73244928), (48, 57985568), (57, 48829952), (64, 43489176), (76, 36622464), (96, 28992784), (114, 24414976), (128, 21744588), (152, 18311232), (192, 14496392), (228, 12207488), (256, 10872294), (283, 9835008), (304, 9155616), (337, 8259072), (384, 7248196), (456, 6103744), (512, 5436147), (566, 4917504), (608, 4577808), (674, 4129536), (768, 3624098), (849, 3278336), (912, 3051872), (1011, 2753024), (1132, 2458752), (1216, 2288904), (1348, 2064768), (1536, 1812049), (1698, 1639168), (1824, 1525936), (2022, 1376512), (2264, 1229376), (2432, 1144452), (2696, 1032384), (3396, 819584), (3648, 762968), (4044, 688256), (4528, 614688), (4864, 572226), (5377, 517632), (5392, 516192), (6403, 434688), (6792, 409792), (7296, 381484), (8088, 344128), (9056, 307344), (9728, 286113), (10754, 258816), (10784, 258096), (12806, 217344), (13584, 204896), (14592, 190742), (16131, 172544), (16176, 172064), (18112, 153672), (19209, 144896), (21508, 129408), (21568, 129048), (25612, 108672), (27168, 102448), (29184, 95371), (32262, 86272), (32352, 86032), (36224, 76836), (38418, 72448), (43016, 64704), (43136, 64524), (51224, 54336)]