2087647744

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 5397732648

約数和(自身を除く): 3310084904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 148, 173, 182, 196, 208, 224, 256, 259, 296, 346, 364, 392, 416, 448, 481, 512, 518, 592, 637, 692, 728, 784, 832, 896, 962, 1036, 1184, 1211, 1274, 1384, 1456, 1568, 1664, 1792, 1813, 1924, 2072, 2249, 2368, 2422, 2548, 2768, 2912, 3136, 3328, 3367, 3584, 3626, 3848, 4144, 4498, 4736, 4844, 5096, 5536, 5824, 6272, 6401, 6656, 6734, 7252, 7696, 8288, 8477, 8996, 9472, 9688, 10192, 11072, 11648, 12544, 12802, 13468, 14504, 15392, 15743, 16576, 16954, 17992, 18944, 19376, 20384, 22144, 23296, 23569, 25088, 25604, 26936, 29008, 30784, 31486, 33152, 33908, 35984, 38752, 40768, 44288, 44807, 46592, 47138, 51208, 53872, 58016, 61568, 62972, 66304, 67816, 71968, 77504, 81536, 83213, 88576, 89614, 94276, 102416, 107744, 110201, 116032, 123136, 125944, 132608, 135632, 143936, 155008, 163072, 166426, 179228, 188552, 204832, 215488, 220402, 232064, 246272, 251888, 271264, 287872, 310016, 313649, 326144, 332852, 358456, 377104, 409664, 430976, 440804, 464128, 503776, 542528, 575744, 582491, 620032, 627298, 665704, 716912, 754208, 819328, 861952, 881608, 928256, 1007552, 1085056, 1151488, 1164982, 1254596, 1331408, 1433824, 1508416, 1638656, 1723904, 1763216, 2015104, 2170112, 2329964, 2509192, 2662816, 2867648, 3016832, 3277312, 3526432, 4030208, 4077437, 4340224, 4659928, 5018384, 5325632, 5735296, 6033664, 7052864, 8060416, 8154874, 9319856, 10036768, 10651264, 11470592, 12067328, 14105728, 16309748, 18639712, 20073536, 21302528, 22941184, 28211456, 32619496, 37279424, 40147072, 42605056, 56422912, 65238992, 74558848, 80294144, 130477984, 149117696, 160588288, 260955968, 298235392, 521911936, 1043823872, 2087647744]

約数ペア:

[(1, 2087647744), (2, 1043823872), (4, 521911936), (7, 298235392), (8, 260955968), (13, 160588288), (14, 149117696), (16, 130477984), (26, 80294144), (28, 74558848), (32, 65238992), (37, 56422912), (49, 42605056), (52, 40147072), (56, 37279424), (64, 32619496), (74, 28211456), (91, 22941184), (98, 21302528), (104, 20073536), (112, 18639712), (128, 16309748), (148, 14105728), (173, 12067328), (182, 11470592), (196, 10651264), (208, 10036768), (224, 9319856), (256, 8154874), (259, 8060416), (296, 7052864), (346, 6033664), (364, 5735296), (392, 5325632), (416, 5018384), (448, 4659928), (481, 4340224), (512, 4077437), (518, 4030208), (592, 3526432), (637, 3277312), (692, 3016832), (728, 2867648), (784, 2662816), (832, 2509192), (896, 2329964), (962, 2170112), (1036, 2015104), (1184, 1763216), (1211, 1723904), (1274, 1638656), (1384, 1508416), (1456, 1433824), (1568, 1331408), (1664, 1254596), (1792, 1164982), (1813, 1151488), (1924, 1085056), (2072, 1007552), (2249, 928256), (2368, 881608), (2422, 861952), (2548, 819328), (2768, 754208), (2912, 716912), (3136, 665704), (3328, 627298), (3367, 620032), (3584, 582491), (3626, 575744), (3848, 542528), (4144, 503776), (4498, 464128), (4736, 440804), (4844, 430976), (5096, 409664), (5536, 377104), (5824, 358456), (6272, 332852), (6401, 326144), (6656, 313649), (6734, 310016), (7252, 287872), (7696, 271264), (8288, 251888), (8477, 246272), (8996, 232064), (9472, 220402), (9688, 215488), (10192, 204832), (11072, 188552), (11648, 179228), (12544, 166426), (12802, 163072), (13468, 155008), (14504, 143936), (15392, 135632), (15743, 132608), (16576, 125944), (16954, 123136), (17992, 116032), (18944, 110201), (19376, 107744), (20384, 102416), (22144, 94276), (23296, 89614), (23569, 88576), (25088, 83213), (25604, 81536), (26936, 77504), (29008, 71968), (30784, 67816), (31486, 66304), (33152, 62972), (33908, 61568), (35984, 58016), (38752, 53872), (40768, 51208), (44288, 47138), (44807, 46592)]