538482572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 1018967040

約数和(自身を除く): 480484468

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 233, 466, 647, 893, 932, 1294, 1786, 2588, 3572, 4427, 8854, 10951, 12293, 17708, 21902, 24586, 30409, 43804, 49172, 60818, 121636, 150751, 208069, 301502, 416138, 577771, 603004, 832276, 1155542, 2311084, 2864269, 5728538, 7085297, 11457076, 14170594, 28341188, 134620643, 269241286, 538482572]

約数ペア:

[(1, 538482572), (2, 269241286), (4, 134620643), (19, 28341188), (38, 14170594), (47, 11457076), (76, 7085297), (94, 5728538), (188, 2864269), (233, 2311084), (466, 1155542), (647, 832276), (893, 603004), (932, 577771), (1294, 416138), (1786, 301502), (2588, 208069), (3572, 150751), (4427, 121636), (8854, 60818), (10951, 49172), (12293, 43804), (17708, 30409), (21902, 24586)]