1567779332

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{5099}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 3198720000

約数和(自身を除く): 1630940668

約数列:

[1, 2, 4, 7, 14, 28, 79, 139, 158, 278, 316, 553, 556, 973, 1106, 1946, 2212, 3892, 5099, 10198, 10981, 20396, 21962, 35693, 43924, 71386, 76867, 142772, 153734, 307468, 402821, 708761, 805642, 1417522, 1611284, 2819747, 2835044, 4961327, 5639494, 9922654, 11278988, 19845308, 55992119, 111984238, 223968476, 391944833, 783889666, 1567779332]

約数ペア:

[(1, 1567779332), (2, 783889666), (4, 391944833), (7, 223968476), (14, 111984238), (28, 55992119), (79, 19845308), (139, 11278988), (158, 9922654), (278, 5639494), (316, 4961327), (553, 2835044), (556, 2819747), (973, 1611284), (1106, 1417522), (1946, 805642), (2212, 708761), (3892, 402821), (5099, 307468), (10198, 153734), (10981, 142772), (20396, 76867), (21962, 71386), (35693, 43924)]