266785344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 882505728

約数和(自身を除く): 615720384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 521, 576, 672, 762, 889, 1008, 1016, 1042, 1143, 1344, 1524, 1563, 1778, 2016, 2032, 2084, 2286, 2667, 3048, 3126, 3556, 3647, 4032, 4064, 4168, 4572, 4689, 5334, 6096, 6252, 7112, 7294, 8001, 8128, 8336, 9144, 9378, 10668, 10941, 12192, 12504, 14224, 14588, 16002, 16672, 18288, 18756, 21336, 21882, 24384, 25008, 28448, 29176, 32004, 32823, 33344, 36576, 37512, 42672, 43764, 50016, 56896, 58352, 64008, 65646, 66167, 73152, 75024, 85344, 87528, 100032, 116704, 128016, 131292, 132334, 150048, 170688, 175056, 198501, 233408, 256032, 262584, 264668, 300096, 350112, 397002, 463169, 512064, 525168, 529336, 595503, 700224, 794004, 926338, 1050336, 1058672, 1191006, 1389507, 1588008, 1852676, 2100672, 2117344, 2382012, 2779014, 3176016, 3705352, 4168521, 4234688, 4764024, 5558028, 6352032, 7410704, 8337042, 9528048, 11116056, 12704064, 14821408, 16674084, 19056096, 22232112, 29642816, 33348168, 38112192, 44464224, 66696336, 88928448, 133392672, 266785344]

約数ペア:

[(1, 266785344), (2, 133392672), (3, 88928448), (4, 66696336), (6, 44464224), (7, 38112192), (8, 33348168), (9, 29642816), (12, 22232112), (14, 19056096), (16, 16674084), (18, 14821408), (21, 12704064), (24, 11116056), (28, 9528048), (32, 8337042), (36, 7410704), (42, 6352032), (48, 5558028), (56, 4764024), (63, 4234688), (64, 4168521), (72, 3705352), (84, 3176016), (96, 2779014), (112, 2382012), (126, 2117344), (127, 2100672), (144, 1852676), (168, 1588008), (192, 1389507), (224, 1191006), (252, 1058672), (254, 1050336), (288, 926338), (336, 794004), (381, 700224), (448, 595503), (504, 529336), (508, 525168), (521, 512064), (576, 463169), (672, 397002), (762, 350112), (889, 300096), (1008, 264668), (1016, 262584), (1042, 256032), (1143, 233408), (1344, 198501), (1524, 175056), (1563, 170688), (1778, 150048), (2016, 132334), (2032, 131292), (2084, 128016), (2286, 116704), (2667, 100032), (3048, 87528), (3126, 85344), (3556, 75024), (3647, 73152), (4032, 66167), (4064, 65646), (4168, 64008), (4572, 58352), (4689, 56896), (5334, 50016), (6096, 43764), (6252, 42672), (7112, 37512), (7294, 36576), (8001, 33344), (8128, 32823), (8336, 32004), (9144, 29176), (9378, 28448), (10668, 25008), (10941, 24384), (12192, 21882), (12504, 21336), (14224, 18756), (14588, 18288), (16002, 16672)]