485491188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{444589}}^1$

素因数の和:444616

約数の個数: 48

約数和(自身を含む): 1394234240

約数和(自身を除く): 908743052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 444589, 889178, 1333767, 1778356, 2667534, 3112123, 5335068, 5779657, 6224246, 9336369, 11559314, 12448492, 17338971, 18672738, 23118628, 34677942, 37345476, 40457599, 69355884, 80915198, 121372797, 161830396, 242745594, 485491188]

約数ペア:

[(1, 485491188), (2, 242745594), (3, 161830396), (4, 121372797), (6, 80915198), (7, 69355884), (12, 40457599), (13, 37345476), (14, 34677942), (21, 23118628), (26, 18672738), (28, 17338971), (39, 12448492), (42, 11559314), (52, 9336369), (78, 6224246), (84, 5779657), (91, 5335068), (156, 3112123), (182, 2667534), (273, 1778356), (364, 1333767), (546, 889178), (1092, 444589)]