269377584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 797091840

約数和(自身を除く): 527714256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 809, 991, 1618, 1982, 2427, 2973, 3236, 3964, 4854, 5663, 5946, 6472, 6937, 7928, 9708, 11326, 11892, 12944, 13874, 15856, 16989, 19416, 20811, 22652, 23784, 27748, 33978, 38832, 41622, 45304, 47568, 55496, 67956, 83244, 90608, 110992, 135912, 166488, 271824, 332976, 801719, 1603438, 2405157, 3206876, 4810314, 5612033, 6413752, 9620628, 11224066, 12827504, 16836099, 19241256, 22448132, 33672198, 38482512, 44896264, 67344396, 89792528, 134688792, 269377584]

約数ペア:

[(1, 269377584), (2, 134688792), (3, 89792528), (4, 67344396), (6, 44896264), (7, 38482512), (8, 33672198), (12, 22448132), (14, 19241256), (16, 16836099), (21, 12827504), (24, 11224066), (28, 9620628), (42, 6413752), (48, 5612033), (56, 4810314), (84, 3206876), (112, 2405157), (168, 1603438), (336, 801719), (809, 332976), (991, 271824), (1618, 166488), (1982, 135912), (2427, 110992), (2973, 90608), (3236, 83244), (3964, 67956), (4854, 55496), (5663, 47568), (5946, 45304), (6472, 41622), (6937, 38832), (7928, 33978), (9708, 27748), (11326, 23784), (11892, 22652), (12944, 20811), (13874, 19416), (15856, 16989)]