531567492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{10139}}^1$

素因数の和:10420

約数の個数: 48

約数和(自身を含む): 1318524480

約数和(自身を除く): 786956988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 4369, 8738, 10139, 13107, 17476, 20278, 26214, 30417, 40556, 52428, 60834, 121668, 172363, 344726, 517089, 689452, 1034178, 2068356, 2605723, 5211446, 7817169, 10422892, 15634338, 31268676, 44297291, 88594582, 132891873, 177189164, 265783746, 531567492]

約数ペア:

[(1, 531567492), (2, 265783746), (3, 177189164), (4, 132891873), (6, 88594582), (12, 44297291), (17, 31268676), (34, 15634338), (51, 10422892), (68, 7817169), (102, 5211446), (204, 2605723), (257, 2068356), (514, 1034178), (771, 689452), (1028, 517089), (1542, 344726), (3084, 172363), (4369, 121668), (8738, 60834), (10139, 52428), (13107, 40556), (17476, 30417), (20278, 26214)]