631687507812

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{39970103}}^1$

素因数の和:39970552

約数の個数: 36

約数和(自身を含む): 1600402964160

約数和(自身を除く): 968715456348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 39970103, 79940206, 119910309, 159880412, 239820618, 359730927, 479641236, 719461854, 1438923708, 17546875217, 35093750434, 52640625651, 70187500868, 105281251302, 157921876953, 210562502604, 315843753906, 631687507812]

約数ペア:

[(1, 631687507812), (2, 315843753906), (3, 210562502604), (4, 157921876953), (6, 105281251302), (9, 70187500868), (12, 52640625651), (18, 35093750434), (36, 17546875217), (439, 1438923708), (878, 719461854), (1317, 479641236), (1756, 359730927), (2634, 239820618), (3951, 159880412), (5268, 119910309), (7902, 79940206), (15804, 39970103)]