8810565512

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{3457}}^1$

素因数の和:4182

約数の個数: 64

約数和(自身を含む): 19181111040

約数和(自身を除く): 10370545528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 641, 994, 1282, 1988, 2564, 3457, 3976, 4487, 5128, 6914, 8974, 13828, 17948, 24199, 27656, 35896, 45511, 48398, 91022, 96796, 182044, 193592, 245447, 318577, 364088, 490894, 637154, 981788, 1274308, 1718129, 1963576, 2215937, 2548616, 3436258, 4431874, 6872516, 8863748, 13745032, 15511559, 17727496, 31023118, 62046236, 124092472, 157331527, 314663054, 629326108, 1101320689, 1258652216, 2202641378, 4405282756, 8810565512]

約数ペア:

[(1, 8810565512), (2, 4405282756), (4, 2202641378), (7, 1258652216), (8, 1101320689), (14, 629326108), (28, 314663054), (56, 157331527), (71, 124092472), (142, 62046236), (284, 31023118), (497, 17727496), (568, 15511559), (641, 13745032), (994, 8863748), (1282, 6872516), (1988, 4431874), (2564, 3436258), (3457, 2548616), (3976, 2215937), (4487, 1963576), (5128, 1718129), (6914, 1274308), (8974, 981788), (13828, 637154), (17948, 490894), (24199, 364088), (27656, 318577), (35896, 245447), (45511, 193592), (48398, 182044), (91022, 96796)]