659849364

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 1707713280

約数和(自身を除く): 1047863916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 239, 318, 477, 478, 636, 717, 954, 956, 1434, 1447, 1908, 2151, 2868, 2894, 4302, 4341, 5788, 8604, 8682, 12667, 13023, 17364, 25334, 26046, 38001, 50668, 52092, 76002, 76691, 114003, 152004, 153382, 228006, 230073, 306764, 345833, 456012, 460146, 690219, 691666, 920292, 1037499, 1380438, 1383332, 2074998, 2760876, 3112497, 4149996, 6224994, 12449988, 18329149, 36658298, 54987447, 73316596, 109974894, 164962341, 219949788, 329924682, 659849364]

約数ペア:

[(1, 659849364), (2, 329924682), (3, 219949788), (4, 164962341), (6, 109974894), (9, 73316596), (12, 54987447), (18, 36658298), (36, 18329149), (53, 12449988), (106, 6224994), (159, 4149996), (212, 3112497), (239, 2760876), (318, 2074998), (477, 1383332), (478, 1380438), (636, 1037499), (717, 920292), (954, 691666), (956, 690219), (1434, 460146), (1447, 456012), (1908, 345833), (2151, 306764), (2868, 230073), (2894, 228006), (4302, 153382), (4341, 152004), (5788, 114003), (8604, 76691), (8682, 76002), (12667, 52092), (13023, 50668), (17364, 38001), (25334, 26046)]