985196136

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 2487574080

約数和(自身を除く): 1502377944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 257, 422, 514, 633, 757, 771, 844, 1028, 1266, 1514, 1542, 1688, 2056, 2271, 2532, 3028, 3084, 4542, 5064, 6056, 6168, 9084, 18168, 54227, 108454, 159727, 162681, 194549, 216908, 319454, 325362, 389098, 433816, 479181, 583647, 638908, 650724, 778196, 958362, 1167294, 1277816, 1301448, 1556392, 1916724, 2334588, 3833448, 4669176, 41049839, 82099678, 123149517, 164199356, 246299034, 328398712, 492598068, 985196136]

約数ペア:

[(1, 985196136), (2, 492598068), (3, 328398712), (4, 246299034), (6, 164199356), (8, 123149517), (12, 82099678), (24, 41049839), (211, 4669176), (257, 3833448), (422, 2334588), (514, 1916724), (633, 1556392), (757, 1301448), (771, 1277816), (844, 1167294), (1028, 958362), (1266, 778196), (1514, 650724), (1542, 638908), (1688, 583647), (2056, 479181), (2271, 433816), (2532, 389098), (3028, 325362), (3084, 319454), (4542, 216908), (5064, 194549), (6056, 162681), (6168, 159727), (9084, 108454), (18168, 54227)]