271503648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 839494656

約数和(自身を除く): 567991008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 571, 624, 762, 936, 1016, 1142, 1143, 1248, 1524, 1651, 1713, 1872, 2032, 2284, 2286, 3048, 3302, 3426, 3744, 4064, 4568, 4572, 4953, 5139, 6096, 6604, 6852, 7423, 9136, 9144, 9906, 10278, 12192, 13208, 13704, 14846, 14859, 18272, 18288, 19812, 20556, 22269, 26416, 27408, 29692, 29718, 36576, 39624, 41112, 44538, 52832, 54816, 59384, 59436, 66807, 72517, 79248, 82224, 89076, 118768, 118872, 133614, 145034, 158496, 164448, 178152, 217551, 237536, 237744, 267228, 290068, 356304, 435102, 475488, 534456, 580136, 652653, 712608, 870204, 942721, 1068912, 1160272, 1305306, 1740408, 1885442, 2137824, 2320544, 2610612, 2828163, 3480816, 3770884, 5221224, 5656326, 6961632, 7541768, 8484489, 10442448, 11312652, 15083536, 16968978, 20884896, 22625304, 30167072, 33937956, 45250608, 67875912, 90501216, 135751824, 271503648]

約数ペア:

[(1, 271503648), (2, 135751824), (3, 90501216), (4, 67875912), (6, 45250608), (8, 33937956), (9, 30167072), (12, 22625304), (13, 20884896), (16, 16968978), (18, 15083536), (24, 11312652), (26, 10442448), (32, 8484489), (36, 7541768), (39, 6961632), (48, 5656326), (52, 5221224), (72, 3770884), (78, 3480816), (96, 2828163), (104, 2610612), (117, 2320544), (127, 2137824), (144, 1885442), (156, 1740408), (208, 1305306), (234, 1160272), (254, 1068912), (288, 942721), (312, 870204), (381, 712608), (416, 652653), (468, 580136), (508, 534456), (571, 475488), (624, 435102), (762, 356304), (936, 290068), (1016, 267228), (1142, 237744), (1143, 237536), (1248, 217551), (1524, 178152), (1651, 164448), (1713, 158496), (1872, 145034), (2032, 133614), (2284, 118872), (2286, 118768), (3048, 89076), (3302, 82224), (3426, 79248), (3744, 72517), (4064, 66807), (4568, 59436), (4572, 59384), (4953, 54816), (5139, 52832), (6096, 44538), (6604, 41112), (6852, 39624), (7423, 36576), (9136, 29718), (9144, 29692), (9906, 27408), (10278, 26416), (12192, 22269), (13208, 20556), (13704, 19812), (14846, 18288), (14859, 18272)]