173432896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 429337216

約数和(自身を除く): 255904320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 182, 194, 208, 224, 307, 364, 388, 416, 448, 614, 679, 728, 776, 832, 1228, 1261, 1358, 1456, 1552, 2149, 2456, 2522, 2716, 2912, 3104, 3991, 4298, 4912, 5044, 5432, 5824, 6208, 7982, 8596, 8827, 9824, 10088, 10864, 15964, 17192, 17654, 19648, 20176, 21728, 27937, 29779, 31928, 34384, 35308, 40352, 43456, 55874, 59558, 63856, 68768, 70616, 80704, 111748, 119116, 127712, 137536, 141232, 208453, 223496, 238232, 255424, 282464, 387127, 416906, 446992, 476464, 564928, 774254, 833812, 893984, 952928, 1548508, 1667624, 1787968, 1905856, 2709889, 3097016, 3335248, 5419778, 6194032, 6670496, 10839556, 12388064, 13340992, 21679112, 24776128, 43358224, 86716448, 173432896]

約数ペア:

[(1, 173432896), (2, 86716448), (4, 43358224), (7, 24776128), (8, 21679112), (13, 13340992), (14, 12388064), (16, 10839556), (26, 6670496), (28, 6194032), (32, 5419778), (52, 3335248), (56, 3097016), (64, 2709889), (91, 1905856), (97, 1787968), (104, 1667624), (112, 1548508), (182, 952928), (194, 893984), (208, 833812), (224, 774254), (307, 564928), (364, 476464), (388, 446992), (416, 416906), (448, 387127), (614, 282464), (679, 255424), (728, 238232), (776, 223496), (832, 208453), (1228, 141232), (1261, 137536), (1358, 127712), (1456, 119116), (1552, 111748), (2149, 80704), (2456, 70616), (2522, 68768), (2716, 63856), (2912, 59558), (3104, 55874), (3991, 43456), (4298, 40352), (4912, 35308), (5044, 34384), (5432, 31928), (5824, 29779), (6208, 27937), (7982, 21728), (8596, 20176), (8827, 19648), (9824, 17654), (10088, 17192), (10864, 15964)]