478417968

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 1620833760

約数和(自身を除く): 1142415792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 97, 98, 108, 112, 126, 144, 147, 168, 189, 194, 196, 216, 233, 252, 291, 294, 336, 378, 388, 392, 432, 441, 466, 504, 582, 588, 679, 699, 756, 776, 784, 873, 882, 932, 1008, 1164, 1176, 1323, 1358, 1398, 1512, 1552, 1631, 1746, 1764, 1864, 2037, 2097, 2328, 2352, 2619, 2646, 2716, 2796, 3024, 3262, 3492, 3528, 3728, 4074, 4194, 4656, 4753, 4893, 5238, 5292, 5432, 5592, 6111, 6291, 6524, 6984, 7056, 8148, 8388, 9506, 9786, 10476, 10584, 10864, 11184, 11417, 12222, 12582, 13048, 13968, 14259, 14679, 16296, 16776, 18333, 19012, 19572, 20952, 21168, 22601, 22834, 24444, 25164, 26096, 28518, 29358, 32592, 33552, 34251, 36666, 38024, 39144, 41904, 42777, 44037, 45202, 45668, 48888, 50328, 57036, 58716, 67803, 68502, 73332, 76048, 78288, 85554, 88074, 90404, 91336, 97776, 100656, 102753, 114072, 117432, 128331, 135606, 137004, 146664, 158207, 171108, 176148, 180808, 182672, 203409, 205506, 228144, 234864, 256662, 271212, 274008, 293328, 308259, 316414, 342216, 352296, 361616, 406818, 411012, 474621, 513324, 542424, 548016, 610227, 616518, 632828, 684432, 704592, 813636, 822024, 949242, 1026648, 1084848, 1107449, 1220454, 1233036, 1265656, 1423863, 1627272, 1644048, 1898484, 2053296, 2214898, 2440908, 2466072, 2531312, 2847726, 3254544, 3322347, 3796968, 4271589, 4429796, 4881816, 4932144, 5695452, 6644694, 7593936, 8543178, 8859592, 9763632, 9967041, 11390904, 13289388, 17086356, 17719184, 19934082, 22781808, 26578776, 29901123, 34172712, 39868164, 53157552, 59802246, 68345424, 79736328, 119604492, 159472656, 239208984, 478417968]

約数ペア:

[(1, 478417968), (2, 239208984), (3, 159472656), (4, 119604492), (6, 79736328), (7, 68345424), (8, 59802246), (9, 53157552), (12, 39868164), (14, 34172712), (16, 29901123), (18, 26578776), (21, 22781808), (24, 19934082), (27, 17719184), (28, 17086356), (36, 13289388), (42, 11390904), (48, 9967041), (49, 9763632), (54, 8859592), (56, 8543178), (63, 7593936), (72, 6644694), (84, 5695452), (97, 4932144), (98, 4881816), (108, 4429796), (112, 4271589), (126, 3796968), (144, 3322347), (147, 3254544), (168, 2847726), (189, 2531312), (194, 2466072), (196, 2440908), (216, 2214898), (233, 2053296), (252, 1898484), (291, 1644048), (294, 1627272), (336, 1423863), (378, 1265656), (388, 1233036), (392, 1220454), (432, 1107449), (441, 1084848), (466, 1026648), (504, 949242), (582, 822024), (588, 813636), (679, 704592), (699, 684432), (756, 632828), (776, 616518), (784, 610227), (873, 548016), (882, 542424), (932, 513324), (1008, 474621), (1164, 411012), (1176, 406818), (1323, 361616), (1358, 352296), (1398, 342216), (1512, 316414), (1552, 308259), (1631, 293328), (1746, 274008), (1764, 271212), (1864, 256662), (2037, 234864), (2097, 228144), (2328, 205506), (2352, 203409), (2619, 182672), (2646, 180808), (2716, 176148), (2796, 171108), (3024, 158207), (3262, 146664), (3492, 137004), (3528, 135606), (3728, 128331), (4074, 117432), (4194, 114072), (4656, 102753), (4753, 100656), (4893, 97776), (5238, 91336), (5292, 90404), (5432, 88074), (5592, 85554), (6111, 78288), (6291, 76048), (6524, 73332), (6984, 68502), (7056, 67803), (8148, 58716), (8388, 57036), (9506, 50328), (9786, 48888), (10476, 45668), (10584, 45202), (10864, 44037), (11184, 42777), (11417, 41904), (12222, 39144), (12582, 38024), (13048, 36666), (13968, 34251), (14259, 33552), (14679, 32592), (16296, 29358), (16776, 28518), (18333, 26096), (19012, 25164), (19572, 24444), (20952, 22834), (21168, 22601)]