1259315089184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6451}}^1\times {\mathrm{321073}}^1$

素因数の和:327553

約数の個数: 48

約数和(自身を含む): 2610177504480

約数和(自身を除く): 1350862415296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6451, 12902, 25804, 51608, 103216, 122569, 206432, 245138, 321073, 490276, 642146, 980552, 1284292, 1961104, 2568584, 3922208, 5137168, 6100387, 10274336, 12200774, 24401548, 48803096, 97606192, 195212384, 2071241923, 4142483846, 8284967692, 16569935384, 33139870768, 39353596537, 66279741536, 78707193074, 157414386148, 314828772296, 629657544592, 1259315089184]

約数ペア:

[(1, 1259315089184), (2, 629657544592), (4, 314828772296), (8, 157414386148), (16, 78707193074), (19, 66279741536), (32, 39353596537), (38, 33139870768), (76, 16569935384), (152, 8284967692), (304, 4142483846), (608, 2071241923), (6451, 195212384), (12902, 97606192), (25804, 48803096), (51608, 24401548), (103216, 12200774), (122569, 10274336), (206432, 6100387), (245138, 5137168), (321073, 3922208), (490276, 2568584), (642146, 1961104), (980552, 1284292)]