1628817792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6247}}^1$

素因数の和:6368

約数の個数: 128

約数和(自身を含む): 4996400640

約数和(自身を除く): 3367582848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 896, 1164, 1344, 1358, 1552, 2037, 2328, 2688, 2716, 3104, 4074, 4656, 5432, 6208, 6247, 8148, 9312, 10864, 12416, 12494, 16296, 18624, 18741, 21728, 24988, 32592, 37248, 37482, 43456, 43729, 49976, 65184, 74964, 86912, 87458, 99952, 130368, 131187, 149928, 174916, 199904, 260736, 262374, 299856, 349832, 399808, 524748, 599712, 605959, 699664, 799616, 1049496, 1199424, 1211918, 1399328, 1817877, 2098992, 2398848, 2423836, 2798656, 3635754, 4197984, 4241713, 4847672, 5597312, 7271508, 8395968, 8483426, 9695344, 12725139, 14543016, 16791936, 16966852, 19390688, 25450278, 29086032, 33933704, 38781376, 50900556, 58172064, 67867408, 77562752, 101801112, 116344128, 135734816, 203602224, 232688256, 271469632, 407204448, 542939264, 814408896, 1628817792]

約数ペア:

[(1, 1628817792), (2, 814408896), (3, 542939264), (4, 407204448), (6, 271469632), (7, 232688256), (8, 203602224), (12, 135734816), (14, 116344128), (16, 101801112), (21, 77562752), (24, 67867408), (28, 58172064), (32, 50900556), (42, 38781376), (48, 33933704), (56, 29086032), (64, 25450278), (84, 19390688), (96, 16966852), (97, 16791936), (112, 14543016), (128, 12725139), (168, 9695344), (192, 8483426), (194, 8395968), (224, 7271508), (291, 5597312), (336, 4847672), (384, 4241713), (388, 4197984), (448, 3635754), (582, 2798656), (672, 2423836), (679, 2398848), (776, 2098992), (896, 1817877), (1164, 1399328), (1344, 1211918), (1358, 1199424), (1552, 1049496), (2037, 799616), (2328, 699664), (2688, 605959), (2716, 599712), (3104, 524748), (4074, 399808), (4656, 349832), (5432, 299856), (6208, 262374), (6247, 260736), (8148, 199904), (9312, 174916), (10864, 149928), (12416, 131187), (12494, 130368), (16296, 99952), (18624, 87458), (18741, 86912), (21728, 74964), (24988, 65184), (32592, 49976), (37248, 43729), (37482, 43456)]