1564278084

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{25849}}^1$

素因数の和:25941

約数の個数: 54

約数和(自身を含む): 4053099050

約数和(自身を除く): 2488820966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1681, 3362, 5043, 6724, 10086, 15129, 20172, 25849, 30258, 51698, 60516, 77547, 103396, 155094, 232641, 310188, 465282, 930564, 1059809, 2119618, 3179427, 4239236, 6358854, 9538281, 12717708, 19076562, 38153124, 43452169, 86904338, 130356507, 173808676, 260713014, 391069521, 521426028, 782139042, 1564278084]

約数ペア:

[(1, 1564278084), (2, 782139042), (3, 521426028), (4, 391069521), (6, 260713014), (9, 173808676), (12, 130356507), (18, 86904338), (36, 43452169), (41, 38153124), (82, 19076562), (123, 12717708), (164, 9538281), (246, 6358854), (369, 4239236), (492, 3179427), (738, 2119618), (1476, 1059809), (1681, 930564), (3362, 465282), (5043, 310188), (6724, 232641), (10086, 155094), (15129, 103396), (20172, 77547), (25849, 60516), (30258, 51698)]