306848256

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 975270912

約数和(自身を除く): 668422656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 127, 128, 132, 143, 156, 176, 192, 208, 242, 254, 256, 264, 286, 312, 352, 363, 381, 384, 416, 429, 484, 508, 512, 528, 572, 624, 704, 726, 762, 768, 832, 858, 968, 1016, 1056, 1144, 1248, 1397, 1408, 1452, 1524, 1536, 1573, 1651, 1664, 1716, 1936, 2032, 2112, 2288, 2496, 2794, 2816, 2904, 3048, 3146, 3302, 3328, 3432, 3872, 4064, 4191, 4224, 4576, 4719, 4953, 4992, 5588, 5632, 5808, 6096, 6292, 6604, 6656, 6864, 7744, 8128, 8382, 8448, 9152, 9438, 9906, 9984, 11176, 11616, 12192, 12584, 13208, 13728, 15367, 15488, 16256, 16764, 16896, 18161, 18304, 18876, 19812, 19968, 22352, 23232, 24384, 25168, 26416, 27456, 30734, 30976, 32512, 33528, 36322, 36608, 37752, 39624, 44704, 46101, 46464, 48768, 50336, 52832, 54483, 54912, 61468, 61952, 65024, 67056, 72644, 73216, 75504, 79248, 89408, 92202, 92928, 97536, 100672, 105664, 108966, 109824, 122936, 134112, 145288, 151008, 158496, 178816, 184404, 185856, 195072, 199771, 201344, 211328, 217932, 219648, 245872, 268224, 290576, 302016, 316992, 357632, 368808, 399542, 402688, 422656, 435864, 491744, 536448, 581152, 599313, 604032, 633984, 715264, 737616, 799084, 805376, 845312, 871728, 983488, 1072896, 1162304, 1198626, 1208064, 1267968, 1475232, 1598168, 1743456, 1966976, 2145792, 2324608, 2397252, 2416128, 2535936, 2950464, 3196336, 3486912, 3933952, 4649216, 4794504, 5900928, 6392672, 6973824, 7867904, 9298432, 9589008, 11801856, 12785344, 13947648, 19178016, 23603712, 25570688, 27895296, 38356032, 51141376, 76712064, 102282752, 153424128, 306848256]

約数ペア:

[(1, 306848256), (2, 153424128), (3, 102282752), (4, 76712064), (6, 51141376), (8, 38356032), (11, 27895296), (12, 25570688), (13, 23603712), (16, 19178016), (22, 13947648), (24, 12785344), (26, 11801856), (32, 9589008), (33, 9298432), (39, 7867904), (44, 6973824), (48, 6392672), (52, 5900928), (64, 4794504), (66, 4649216), (78, 3933952), (88, 3486912), (96, 3196336), (104, 2950464), (121, 2535936), (127, 2416128), (128, 2397252), (132, 2324608), (143, 2145792), (156, 1966976), (176, 1743456), (192, 1598168), (208, 1475232), (242, 1267968), (254, 1208064), (256, 1198626), (264, 1162304), (286, 1072896), (312, 983488), (352, 871728), (363, 845312), (381, 805376), (384, 799084), (416, 737616), (429, 715264), (484, 633984), (508, 604032), (512, 599313), (528, 581152), (572, 536448), (624, 491744), (704, 435864), (726, 422656), (762, 402688), (768, 399542), (832, 368808), (858, 357632), (968, 316992), (1016, 302016), (1056, 290576), (1144, 268224), (1248, 245872), (1397, 219648), (1408, 217932), (1452, 211328), (1524, 201344), (1536, 199771), (1573, 195072), (1651, 185856), (1664, 184404), (1716, 178816), (1936, 158496), (2032, 151008), (2112, 145288), (2288, 134112), (2496, 122936), (2794, 109824), (2816, 108966), (2904, 105664), (3048, 100672), (3146, 97536), (3302, 92928), (3328, 92202), (3432, 89408), (3872, 79248), (4064, 75504), (4191, 73216), (4224, 72644), (4576, 67056), (4719, 65024), (4953, 61952), (4992, 61468), (5588, 54912), (5632, 54483), (5808, 52832), (6096, 50336), (6292, 48768), (6604, 46464), (6656, 46101), (6864, 44704), (7744, 39624), (8128, 37752), (8382, 36608), (8448, 36322), (9152, 33528), (9438, 32512), (9906, 30976), (9984, 30734), (11176, 27456), (11616, 26416), (12192, 25168), (12584, 24384), (13208, 23232), (13728, 22352), (15367, 19968), (15488, 19812), (16256, 18876), (16764, 18304), (16896, 18161)]