1097128384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5011}}^1$

素因数の和:5345

約数の個数: 56

約数和(自身を含む): 2383145856

約数和(自身を除く): 1286017472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 311, 352, 622, 704, 1244, 2488, 3421, 4976, 5011, 6842, 9952, 10022, 13684, 19904, 20044, 27368, 40088, 54736, 55121, 80176, 109472, 110242, 160352, 218944, 220484, 320704, 440968, 881936, 1558421, 1763872, 3116842, 3527744, 6233684, 12467368, 17142631, 24934736, 34285262, 49869472, 68570524, 99738944, 137141048, 274282096, 548564192, 1097128384]

約数ペア:

[(1, 1097128384), (2, 548564192), (4, 274282096), (8, 137141048), (11, 99738944), (16, 68570524), (22, 49869472), (32, 34285262), (44, 24934736), (64, 17142631), (88, 12467368), (176, 6233684), (311, 3527744), (352, 3116842), (622, 1763872), (704, 1558421), (1244, 881936), (2488, 440968), (3421, 320704), (4976, 220484), (5011, 218944), (6842, 160352), (9952, 110242), (10022, 109472), (13684, 80176), (19904, 55121), (20044, 54736), (27368, 40088)]