1648727424

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 4942108080

約数和(自身を除く): 3293380656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 128, 134, 144, 164, 192, 201, 246, 268, 288, 328, 369, 384, 402, 492, 521, 536, 576, 603, 656, 738, 804, 984, 1042, 1072, 1152, 1206, 1312, 1476, 1563, 1608, 1968, 2084, 2144, 2412, 2624, 2747, 2952, 3126, 3216, 3936, 4168, 4288, 4689, 4824, 5248, 5494, 5904, 6252, 6432, 7872, 8241, 8336, 8576, 9378, 9648, 10988, 11808, 12504, 12864, 15744, 16482, 16672, 18756, 19296, 21361, 21976, 23616, 24723, 25008, 25728, 32964, 33344, 34907, 37512, 38592, 42722, 43952, 47232, 49446, 50016, 64083, 65928, 66688, 69814, 75024, 77184, 85444, 87904, 98892, 100032, 104721, 128166, 131856, 139628, 150048, 170888, 175808, 192249, 197784, 200064, 209442, 256332, 263712, 279256, 300096, 314163, 341776, 351616, 384498, 395568, 418884, 512664, 527424, 558512, 600192, 628326, 683552, 768996, 791136, 837768, 1025328, 1054848, 1117024, 1256652, 1367104, 1431187, 1537992, 1582272, 1675536, 2050656, 2234048, 2513304, 2734208, 2862374, 3075984, 3164544, 3351072, 4101312, 4293561, 4468096, 5026608, 5724748, 6151968, 6702144, 8202624, 8587122, 10053216, 11449496, 12303936, 12880683, 13404288, 17174244, 20106432, 22898992, 24607872, 25761366, 34348488, 40212864, 45797984, 51522732, 68696976, 91595968, 103045464, 137393952, 183191936, 206090928, 274787904, 412181856, 549575808, 824363712, 1648727424]

約数ペア:

[(1, 1648727424), (2, 824363712), (3, 549575808), (4, 412181856), (6, 274787904), (8, 206090928), (9, 183191936), (12, 137393952), (16, 103045464), (18, 91595968), (24, 68696976), (32, 51522732), (36, 45797984), (41, 40212864), (48, 34348488), (64, 25761366), (67, 24607872), (72, 22898992), (82, 20106432), (96, 17174244), (123, 13404288), (128, 12880683), (134, 12303936), (144, 11449496), (164, 10053216), (192, 8587122), (201, 8202624), (246, 6702144), (268, 6151968), (288, 5724748), (328, 5026608), (369, 4468096), (384, 4293561), (402, 4101312), (492, 3351072), (521, 3164544), (536, 3075984), (576, 2862374), (603, 2734208), (656, 2513304), (738, 2234048), (804, 2050656), (984, 1675536), (1042, 1582272), (1072, 1537992), (1152, 1431187), (1206, 1367104), (1312, 1256652), (1476, 1117024), (1563, 1054848), (1608, 1025328), (1968, 837768), (2084, 791136), (2144, 768996), (2412, 683552), (2624, 628326), (2747, 600192), (2952, 558512), (3126, 527424), (3216, 512664), (3936, 418884), (4168, 395568), (4288, 384498), (4689, 351616), (4824, 341776), (5248, 314163), (5494, 300096), (5904, 279256), (6252, 263712), (6432, 256332), (7872, 209442), (8241, 200064), (8336, 197784), (8576, 192249), (9378, 175808), (9648, 170888), (10988, 150048), (11808, 139628), (12504, 131856), (12864, 128166), (15744, 104721), (16482, 100032), (16672, 98892), (18756, 87904), (19296, 85444), (21361, 77184), (21976, 75024), (23616, 69814), (24723, 66688), (25008, 65928), (25728, 64083), (32964, 50016), (33344, 49446), (34907, 47232), (37512, 43952), (38592, 42722)]