528028340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 1318512384

約数和(自身を除く): 790484044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 67, 70, 82, 134, 140, 164, 205, 268, 287, 335, 410, 469, 574, 670, 820, 938, 1148, 1340, 1373, 1435, 1876, 2345, 2746, 2747, 2870, 4690, 5492, 5494, 5740, 6865, 9380, 9611, 10988, 13730, 13735, 19222, 19229, 27460, 27470, 38444, 38458, 48055, 54940, 56293, 76916, 91991, 96110, 96145, 112586, 183982, 192220, 192290, 225172, 281465, 367964, 384580, 394051, 459955, 562930, 643937, 788102, 919910, 1125860, 1287874, 1576204, 1839820, 1970255, 2575748, 3219685, 3771631, 3940510, 6439370, 7543262, 7881020, 12878740, 15086524, 18858155, 26401417, 37716310, 52802834, 75432620, 105605668, 132007085, 264014170, 528028340]

約数ペア:

[(1, 528028340), (2, 264014170), (4, 132007085), (5, 105605668), (7, 75432620), (10, 52802834), (14, 37716310), (20, 26401417), (28, 18858155), (35, 15086524), (41, 12878740), (67, 7881020), (70, 7543262), (82, 6439370), (134, 3940510), (140, 3771631), (164, 3219685), (205, 2575748), (268, 1970255), (287, 1839820), (335, 1576204), (410, 1287874), (469, 1125860), (574, 919910), (670, 788102), (820, 643937), (938, 562930), (1148, 459955), (1340, 394051), (1373, 384580), (1435, 367964), (1876, 281465), (2345, 225172), (2746, 192290), (2747, 192220), (2870, 183982), (4690, 112586), (5492, 96145), (5494, 96110), (5740, 91991), (6865, 76916), (9380, 56293), (9611, 54940), (10988, 48055), (13730, 38458), (13735, 38444), (19222, 27470), (19229, 27460)]