264365793790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1261829}}^1$

素因数の和:1261957

約数の個数: 64

約数和(自身を含む): 564734540160

約数和(自身を除く): 300368746370

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 287, 365, 410, 511, 574, 730, 1022, 1435, 2555, 2870, 2993, 5110, 5986, 14965, 20951, 29930, 41902, 104755, 209510, 1261829, 2523658, 6309145, 8832803, 12618290, 17665606, 44164015, 51734989, 88328030, 92113517, 103469978, 184227034, 258674945, 362144923, 460567585, 517349890, 644794619, 724289846, 921135170, 1289589238, 1810724615, 3223973095, 3621449230, 3776654197, 6447946190, 7553308394, 18883270985, 26436579379, 37766541970, 52873158758, 132182896895, 264365793790]

約数ペア:

[(1, 264365793790), (2, 132182896895), (5, 52873158758), (7, 37766541970), (10, 26436579379), (14, 18883270985), (35, 7553308394), (41, 6447946190), (70, 3776654197), (73, 3621449230), (82, 3223973095), (146, 1810724615), (205, 1289589238), (287, 921135170), (365, 724289846), (410, 644794619), (511, 517349890), (574, 460567585), (730, 362144923), (1022, 258674945), (1435, 184227034), (2555, 103469978), (2870, 92113517), (2993, 88328030), (5110, 51734989), (5986, 44164015), (14965, 17665606), (20951, 12618290), (29930, 8832803), (41902, 6309145), (104755, 2523658), (209510, 1261829)]