810211232

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 1630282752

約数和(自身を除く): 820071520

約数列:

[1, 2, 4, 8, 16, 32, 73, 127, 146, 254, 292, 508, 584, 1016, 1168, 2032, 2336, 2731, 4064, 5462, 9271, 10924, 18542, 21848, 37084, 43696, 74168, 87392, 148336, 199363, 296672, 346837, 398726, 693674, 797452, 1387348, 1594904, 2774696, 3189808, 5549392, 6379616, 11098784, 25319101, 50638202, 101276404, 202552808, 405105616, 810211232]

約数ペア:

[(1, 810211232), (2, 405105616), (4, 202552808), (8, 101276404), (16, 50638202), (32, 25319101), (73, 11098784), (127, 6379616), (146, 5549392), (254, 3189808), (292, 2774696), (508, 1594904), (584, 1387348), (1016, 797452), (1168, 693674), (2032, 398726), (2336, 346837), (2731, 296672), (4064, 199363), (5462, 148336), (9271, 87392), (10924, 74168), (18542, 43696), (21848, 37084)]