6645108367870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6389}}^1\times {\mathrm{14858369}}^1$

素因数の和:14864772

約数の個数: 32

約数和(自身を含む): 13672077739200

約数和(自身を除く): 7026969371330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6389, 12778, 31945, 44723, 63890, 89446, 223615, 447230, 14858369, 29716738, 74291845, 104008583, 148583690, 208017166, 520042915, 1040085830, 94930119541, 189860239082, 474650597705, 664510836787, 949301195410, 1329021673574, 3322554183935, 6645108367870]

約数ペア:

[(1, 6645108367870), (2, 3322554183935), (5, 1329021673574), (7, 949301195410), (10, 664510836787), (14, 474650597705), (35, 189860239082), (70, 94930119541), (6389, 1040085830), (12778, 520042915), (31945, 208017166), (44723, 148583690), (63890, 104008583), (89446, 74291845), (223615, 29716738), (447230, 14858369)]