291169536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 907928448

約数和(自身を除く): 616758912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1321, 1344, 1722, 1792, 1968, 2296, 2624, 2642, 2688, 3444, 3936, 3963, 4592, 5248, 5284, 5376, 6888, 7872, 7926, 9184, 9247, 10496, 10568, 13776, 15744, 15852, 18368, 18494, 21136, 27552, 27741, 31488, 31704, 36736, 36988, 42272, 54161, 55104, 55482, 63408, 73472, 73976, 84544, 108322, 110208, 110964, 126816, 147952, 162483, 169088, 216644, 220416, 221928, 253632, 295904, 324966, 338176, 379127, 433288, 443856, 507264, 591808, 649932, 758254, 866576, 887712, 1014528, 1137381, 1183616, 1299864, 1516508, 1733152, 1775424, 2274762, 2367232, 2599728, 3033016, 3466304, 3550848, 4549524, 5199456, 6066032, 6932608, 7101696, 9099048, 10398912, 12132064, 13865216, 18198096, 20797824, 24264128, 36396192, 41595648, 48528256, 72792384, 97056512, 145584768, 291169536]

約数ペア:

[(1, 291169536), (2, 145584768), (3, 97056512), (4, 72792384), (6, 48528256), (7, 41595648), (8, 36396192), (12, 24264128), (14, 20797824), (16, 18198096), (21, 13865216), (24, 12132064), (28, 10398912), (32, 9099048), (41, 7101696), (42, 6932608), (48, 6066032), (56, 5199456), (64, 4549524), (82, 3550848), (84, 3466304), (96, 3033016), (112, 2599728), (123, 2367232), (128, 2274762), (164, 1775424), (168, 1733152), (192, 1516508), (224, 1299864), (246, 1183616), (256, 1137381), (287, 1014528), (328, 887712), (336, 866576), (384, 758254), (448, 649932), (492, 591808), (574, 507264), (656, 443856), (672, 433288), (768, 379127), (861, 338176), (896, 324966), (984, 295904), (1148, 253632), (1312, 221928), (1321, 220416), (1344, 216644), (1722, 169088), (1792, 162483), (1968, 147952), (2296, 126816), (2624, 110964), (2642, 110208), (2688, 108322), (3444, 84544), (3936, 73976), (3963, 73472), (4592, 63408), (5248, 55482), (5284, 55104), (5376, 54161), (6888, 42272), (7872, 36988), (7926, 36736), (9184, 31704), (9247, 31488), (10496, 27741), (10568, 27552), (13776, 21136), (15744, 18494), (15852, 18368)]