283896008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 587591340

約数和(自身を除く): 303695332

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 313, 484, 626, 937, 968, 1252, 1874, 2504, 3443, 3748, 6886, 7496, 10307, 13772, 20614, 27544, 37873, 41228, 75746, 82456, 113377, 151492, 226754, 293281, 302984, 453508, 586562, 907016, 1173124, 2346248, 3226091, 6452182, 12904364, 25808728, 35487001, 70974002, 141948004, 283896008]

約数ペア:

[(1, 283896008), (2, 141948004), (4, 70974002), (8, 35487001), (11, 25808728), (22, 12904364), (44, 6452182), (88, 3226091), (121, 2346248), (242, 1173124), (313, 907016), (484, 586562), (626, 453508), (937, 302984), (968, 293281), (1252, 226754), (1874, 151492), (2504, 113377), (3443, 82456), (3748, 75746), (6886, 41228), (7496, 37873), (10307, 27544), (13772, 20614)]