1036984736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20549}}^1$

素因数の和:20661

約数の個数: 48

約数和(自身を含む): 2175012000

約数和(自身を除く): 1138027264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 20549, 25232, 41098, 50464, 82196, 164392, 328784, 390431, 657568, 780862, 1561724, 1705567, 3123448, 3411134, 6246896, 6822268, 12493792, 13644536, 27289072, 32405773, 54578144, 64811546, 129623092, 259246184, 518492368, 1036984736]

約数ペア:

[(1, 1036984736), (2, 518492368), (4, 259246184), (8, 129623092), (16, 64811546), (19, 54578144), (32, 32405773), (38, 27289072), (76, 13644536), (83, 12493792), (152, 6822268), (166, 6246896), (304, 3411134), (332, 3123448), (608, 1705567), (664, 1561724), (1328, 780862), (1577, 657568), (2656, 390431), (3154, 328784), (6308, 164392), (12616, 82196), (20549, 50464), (25232, 41098)]