15693340716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{51461}}^1$

素因数の和:51711

約数の個数: 72

約数和(自身を含む): 40798661904

約数和(自身を除く): 25105321188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 197, 258, 387, 394, 516, 591, 774, 788, 1182, 1548, 1773, 2364, 3546, 7092, 8471, 16942, 25413, 33884, 50826, 51461, 76239, 101652, 102922, 152478, 154383, 205844, 304956, 308766, 463149, 617532, 926298, 1852596, 2212823, 4425646, 6638469, 8851292, 10137817, 13276938, 19915407, 20275634, 26553876, 30413451, 39830814, 40551268, 60826902, 79661628, 91240353, 121653804, 182480706, 364961412, 435926131, 871852262, 1307778393, 1743704524, 2615556786, 3923335179, 5231113572, 7846670358, 15693340716]

約数ペア:

[(1, 15693340716), (2, 7846670358), (3, 5231113572), (4, 3923335179), (6, 2615556786), (9, 1743704524), (12, 1307778393), (18, 871852262), (36, 435926131), (43, 364961412), (86, 182480706), (129, 121653804), (172, 91240353), (197, 79661628), (258, 60826902), (387, 40551268), (394, 39830814), (516, 30413451), (591, 26553876), (774, 20275634), (788, 19915407), (1182, 13276938), (1548, 10137817), (1773, 8851292), (2364, 6638469), (3546, 4425646), (7092, 2212823), (8471, 1852596), (16942, 926298), (25413, 617532), (33884, 463149), (50826, 308766), (51461, 304956), (76239, 205844), (101652, 154383), (102922, 152478)]