568320256

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3927

約数の個数: 72

約数和(自身を含む): 1312444224

約数和(自身を除く): 744123968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1328, 1792, 2324, 2656, 3821, 4648, 5312, 7642, 9296, 10624, 15284, 18592, 21248, 26747, 30568, 37184, 53494, 61136, 74368, 106988, 122272, 148736, 213976, 244544, 317143, 427952, 489088, 634286, 855904, 978176, 1268572, 1711808, 2220001, 2537144, 3423616, 4440002, 5074288, 6847232, 8880004, 10148576, 17760008, 20297152, 35520016, 40594304, 71040032, 81188608, 142080064, 284160128, 568320256]

約数ペア:

[(1, 568320256), (2, 284160128), (4, 142080064), (7, 81188608), (8, 71040032), (14, 40594304), (16, 35520016), (28, 20297152), (32, 17760008), (56, 10148576), (64, 8880004), (83, 6847232), (112, 5074288), (128, 4440002), (166, 3423616), (224, 2537144), (256, 2220001), (332, 1711808), (448, 1268572), (581, 978176), (664, 855904), (896, 634286), (1162, 489088), (1328, 427952), (1792, 317143), (2324, 244544), (2656, 213976), (3821, 148736), (4648, 122272), (5312, 106988), (7642, 74368), (9296, 61136), (10624, 53494), (15284, 37184), (18592, 30568), (21248, 26747)]