409867612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16033}}^1$

素因数の和:16138

約数の個数: 48

約数和(自身を含む): 905087232

約数和(自身を除く): 495219620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 6391, 12782, 16033, 25564, 32066, 64132, 112231, 176363, 224462, 352726, 448924, 705452, 1234541, 1330739, 2469082, 2661478, 4938164, 5322956, 9315173, 14638129, 18630346, 29276258, 37260692, 58552516, 102466903, 204933806, 409867612]

約数ペア:

[(1, 409867612), (2, 204933806), (4, 102466903), (7, 58552516), (11, 37260692), (14, 29276258), (22, 18630346), (28, 14638129), (44, 9315173), (77, 5322956), (83, 4938164), (154, 2661478), (166, 2469082), (308, 1330739), (332, 1234541), (581, 705452), (913, 448924), (1162, 352726), (1826, 224462), (2324, 176363), (3652, 112231), (6391, 64132), (12782, 32066), (16033, 25564)]