1318859136

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 192

約数和(自身を含む): 4444221600

約数和(自身を除く): 3125362464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 656, 672, 738, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2583, 2624, 2688, 2952, 3444, 3936, 3989, 4032, 4592, 5166, 5248, 5904, 6888, 7872, 7978, 8064, 9184, 10332, 11808, 11967, 13776, 15744, 15956, 18368, 20664, 23616, 23934, 27552, 27923, 31912, 35901, 36736, 41328, 47232, 47868, 55104, 55846, 63824, 71802, 82656, 83769, 95736, 110208, 111692, 127648, 143604, 163549, 165312, 167538, 191472, 223384, 251307, 255296, 287208, 327098, 330624, 335076, 382944, 446768, 490647, 502614, 510592, 574416, 654196, 670152, 765888, 893536, 981294, 1005228, 1144843, 1148832, 1308392, 1340304, 1471941, 1531776, 1787072, 1962588, 2010456, 2289686, 2297664, 2616784, 2680608, 2943882, 3434529, 3574144, 3925176, 4020912, 4579372, 4595328, 5233568, 5361216, 5887764, 6869058, 7850352, 8041824, 9158744, 10303587, 10467136, 10722432, 11775528, 13738116, 15700704, 16083648, 18317488, 20607174, 20934272, 23551056, 27476232, 31401408, 32167296, 36634976, 41214348, 47102112, 54952464, 62802816, 73269952, 82428696, 94204224, 109904928, 146539904, 164857392, 188408448, 219809856, 329714784, 439619712, 659429568, 1318859136]

約数ペア:

[(1, 1318859136), (2, 659429568), (3, 439619712), (4, 329714784), (6, 219809856), (7, 188408448), (8, 164857392), (9, 146539904), (12, 109904928), (14, 94204224), (16, 82428696), (18, 73269952), (21, 62802816), (24, 54952464), (28, 47102112), (32, 41214348), (36, 36634976), (41, 32167296), (42, 31401408), (48, 27476232), (56, 23551056), (63, 20934272), (64, 20607174), (72, 18317488), (82, 16083648), (84, 15700704), (96, 13738116), (112, 11775528), (123, 10722432), (126, 10467136), (128, 10303587), (144, 9158744), (164, 8041824), (168, 7850352), (192, 6869058), (224, 5887764), (246, 5361216), (252, 5233568), (287, 4595328), (288, 4579372), (328, 4020912), (336, 3925176), (369, 3574144), (384, 3434529), (448, 2943882), (492, 2680608), (504, 2616784), (574, 2297664), (576, 2289686), (656, 2010456), (672, 1962588), (738, 1787072), (861, 1531776), (896, 1471941), (984, 1340304), (1008, 1308392), (1148, 1148832), (1152, 1144843), (1312, 1005228), (1344, 981294), (1476, 893536), (1722, 765888), (1968, 670152), (2016, 654196), (2296, 574416), (2583, 510592), (2624, 502614), (2688, 490647), (2952, 446768), (3444, 382944), (3936, 335076), (3989, 330624), (4032, 327098), (4592, 287208), (5166, 255296), (5248, 251307), (5904, 223384), (6888, 191472), (7872, 167538), (7978, 165312), (8064, 163549), (9184, 143604), (10332, 127648), (11808, 111692), (11967, 110208), (13776, 95736), (15744, 83769), (15956, 82656), (18368, 71802), (20664, 63824), (23616, 55846), (23934, 55104), (27552, 47868), (27923, 47232), (31912, 41328), (35901, 36736)]