281539617728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1340767}}^1$

素因数の和:1340989

約数の個数: 56

約数和(自身を含む): 594609155712

約数和(自身を除く): 313069537984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 193, 272, 386, 544, 772, 1088, 1544, 3088, 3281, 6176, 6562, 12352, 13124, 26248, 52496, 104992, 209984, 1340767, 2681534, 5363068, 10726136, 21452272, 22793039, 42904544, 45586078, 85809088, 91172156, 182344312, 258768031, 364688624, 517536062, 729377248, 1035072124, 1458754496, 2070144248, 4140288496, 4399056527, 8280576992, 8798113054, 16561153984, 17596226108, 35192452216, 70384904432, 140769808864, 281539617728]

約数ペア:

[(1, 281539617728), (2, 140769808864), (4, 70384904432), (8, 35192452216), (16, 17596226108), (17, 16561153984), (32, 8798113054), (34, 8280576992), (64, 4399056527), (68, 4140288496), (136, 2070144248), (193, 1458754496), (272, 1035072124), (386, 729377248), (544, 517536062), (772, 364688624), (1088, 258768031), (1544, 182344312), (3088, 91172156), (3281, 85809088), (6176, 45586078), (6562, 42904544), (12352, 22793039), (13124, 21452272), (26248, 10726136), (52496, 5363068), (104992, 2681534), (209984, 1340767)]