38847136384

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{383683}}^1$

素因数の和:383817

約数の個数: 64

約数和(自身を含む): 89229551040

約数和(自身を除く): 50382414656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 791, 896, 904, 1582, 1808, 3164, 3616, 6328, 7232, 12656, 14464, 25312, 50624, 101248, 383683, 767366, 1534732, 2685781, 3069464, 5371562, 6138928, 10743124, 12277856, 21486248, 24555712, 42972496, 43356179, 49111424, 85944992, 86712358, 171889984, 173424716, 303493253, 343779968, 346849432, 606986506, 693698864, 1213973012, 1387397728, 2427946024, 2774795456, 4855892048, 5549590912, 9711784096, 19423568192, 38847136384]

約数ペア:

[(1, 38847136384), (2, 19423568192), (4, 9711784096), (7, 5549590912), (8, 4855892048), (14, 2774795456), (16, 2427946024), (28, 1387397728), (32, 1213973012), (56, 693698864), (64, 606986506), (112, 346849432), (113, 343779968), (128, 303493253), (224, 173424716), (226, 171889984), (448, 86712358), (452, 85944992), (791, 49111424), (896, 43356179), (904, 42972496), (1582, 24555712), (1808, 21486248), (3164, 12277856), (3616, 10743124), (6328, 6138928), (7232, 5371562), (12656, 3069464), (14464, 2685781), (25312, 1534732), (50624, 767366), (101248, 383683)]