1005348534

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 2112016896

約数和(自身を除く): 1106668362

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 257, 263, 402, 514, 526, 771, 789, 1542, 1578, 2479, 4958, 7437, 9509, 9731, 14874, 17219, 17621, 19018, 19462, 28527, 29193, 34438, 35242, 51657, 52863, 57054, 58386, 67591, 103314, 105726, 135182, 202773, 405546, 637103, 651977, 1274206, 1303954, 1911309, 1955931, 2500867, 3822618, 3911862, 4528597, 5001734, 7502601, 9057194, 13585791, 15005202, 27171582, 167558089, 335116178, 502674267, 1005348534]

約数ペア:

[(1, 1005348534), (2, 502674267), (3, 335116178), (6, 167558089), (37, 27171582), (67, 15005202), (74, 13585791), (111, 9057194), (134, 7502601), (201, 5001734), (222, 4528597), (257, 3911862), (263, 3822618), (402, 2500867), (514, 1955931), (526, 1911309), (771, 1303954), (789, 1274206), (1542, 651977), (1578, 637103), (2479, 405546), (4958, 202773), (7437, 135182), (9509, 105726), (9731, 103314), (14874, 67591), (17219, 58386), (17621, 57054), (19018, 52863), (19462, 51657), (28527, 35242), (29193, 34438)]