320857152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 168

約数和(自身を含む): 1066970688

約数和(自身を除く): 746113536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 924, 968, 1056, 1232, 1344, 1452, 1694, 1848, 1936, 1973, 2112, 2464, 2541, 2904, 3388, 3696, 3872, 3946, 4928, 5082, 5808, 5919, 6776, 7392, 7744, 7892, 10164, 11616, 11838, 13552, 13811, 14784, 15784, 20328, 21703, 23232, 23676, 27104, 27622, 31568, 40656, 41433, 43406, 47352, 54208, 55244, 63136, 65109, 81312, 82866, 86812, 94704, 110488, 126272, 130218, 151921, 162624, 165732, 173624, 189408, 220976, 238733, 260436, 303842, 331464, 347248, 378816, 441952, 455763, 477466, 520872, 607684, 662928, 694496, 716199, 883904, 911526, 954932, 1041744, 1215368, 1325856, 1388992, 1432398, 1671131, 1823052, 1909864, 2083488, 2430736, 2651712, 2864796, 3342262, 3646104, 3819728, 4166976, 4861472, 5013393, 5729592, 6684524, 7292208, 7639456, 9722944, 10026786, 11459184, 13369048, 14584416, 15278912, 20053572, 22918368, 26738096, 29168832, 40107144, 45836736, 53476192, 80214288, 106952384, 160428576, 320857152]

約数ペア:

[(1, 320857152), (2, 160428576), (3, 106952384), (4, 80214288), (6, 53476192), (7, 45836736), (8, 40107144), (11, 29168832), (12, 26738096), (14, 22918368), (16, 20053572), (21, 15278912), (22, 14584416), (24, 13369048), (28, 11459184), (32, 10026786), (33, 9722944), (42, 7639456), (44, 7292208), (48, 6684524), (56, 5729592), (64, 5013393), (66, 4861472), (77, 4166976), (84, 3819728), (88, 3646104), (96, 3342262), (112, 2864796), (121, 2651712), (132, 2430736), (154, 2083488), (168, 1909864), (176, 1823052), (192, 1671131), (224, 1432398), (231, 1388992), (242, 1325856), (264, 1215368), (308, 1041744), (336, 954932), (352, 911526), (363, 883904), (448, 716199), (462, 694496), (484, 662928), (528, 607684), (616, 520872), (672, 477466), (704, 455763), (726, 441952), (847, 378816), (924, 347248), (968, 331464), (1056, 303842), (1232, 260436), (1344, 238733), (1452, 220976), (1694, 189408), (1848, 173624), (1936, 165732), (1973, 162624), (2112, 151921), (2464, 130218), (2541, 126272), (2904, 110488), (3388, 94704), (3696, 86812), (3872, 82866), (3946, 81312), (4928, 65109), (5082, 63136), (5808, 55244), (5919, 54208), (6776, 47352), (7392, 43406), (7744, 41433), (7892, 40656), (10164, 31568), (11616, 27622), (11838, 27104), (13552, 23676), (13811, 23232), (14784, 21703), (15784, 20328)]