1531362952

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 3327160320

約数和(自身を除く): 1795797368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 197, 254, 394, 508, 788, 889, 1016, 1093, 1379, 1576, 1778, 2186, 2758, 3556, 4372, 5516, 7112, 7651, 8744, 11032, 15302, 25019, 30604, 50038, 61208, 100076, 138811, 175133, 200152, 215321, 277622, 350266, 430642, 555244, 700532, 861284, 971677, 1110488, 1401064, 1507247, 1722568, 1943354, 3014494, 3886708, 6028988, 7773416, 12057976, 27345767, 54691534, 109383068, 191420369, 218766136, 382840738, 765681476, 1531362952]

約数ペア:

[(1, 1531362952), (2, 765681476), (4, 382840738), (7, 218766136), (8, 191420369), (14, 109383068), (28, 54691534), (56, 27345767), (127, 12057976), (197, 7773416), (254, 6028988), (394, 3886708), (508, 3014494), (788, 1943354), (889, 1722568), (1016, 1507247), (1093, 1401064), (1379, 1110488), (1576, 971677), (1778, 861284), (2186, 700532), (2758, 555244), (3556, 430642), (4372, 350266), (5516, 277622), (7112, 215321), (7651, 200152), (8744, 175133), (11032, 138811), (15302, 100076), (25019, 61208), (30604, 50038)]