725949276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{202327}}^1$

素因数の和:202370

約数の個数: 48

約数和(自身を含む): 1903501824

約数和(自身を除く): 1177552548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 202327, 404654, 606981, 809308, 1213962, 2427924, 2630251, 4653521, 5260502, 7890753, 9307042, 10521004, 13960563, 15781506, 18614084, 27921126, 31563012, 55842252, 60495773, 120991546, 181487319, 241983092, 362974638, 725949276]

約数ペア:

[(1, 725949276), (2, 362974638), (3, 241983092), (4, 181487319), (6, 120991546), (12, 60495773), (13, 55842252), (23, 31563012), (26, 27921126), (39, 18614084), (46, 15781506), (52, 13960563), (69, 10521004), (78, 9307042), (92, 7890753), (138, 5260502), (156, 4653521), (276, 2630251), (299, 2427924), (598, 1213962), (897, 809308), (1196, 606981), (1794, 404654), (3588, 202327)]