16261111150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{242161}}^1$

素因数の和:242269

約数の個数: 48

約数和(自身を含む): 32430335040

約数和(自身を除く): 16169223890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1343, 1975, 2686, 3950, 6715, 13430, 33575, 67150, 242161, 484322, 1210805, 2421610, 4116737, 6054025, 8233474, 12108050, 19130719, 20583685, 38261438, 41167370, 95653595, 102918425, 191307190, 205836850, 325222223, 478267975, 650444446, 956535950, 1626111115, 3252222230, 8130555575, 16261111150]

約数ペア:

[(1, 16261111150), (2, 8130555575), (5, 3252222230), (10, 1626111115), (17, 956535950), (25, 650444446), (34, 478267975), (50, 325222223), (79, 205836850), (85, 191307190), (158, 102918425), (170, 95653595), (395, 41167370), (425, 38261438), (790, 20583685), (850, 19130719), (1343, 12108050), (1975, 8233474), (2686, 6054025), (3950, 4116737), (6715, 2421610), (13430, 1210805), (33575, 484322), (67150, 242161)]