447026742

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 1015019520

約数和(自身を除く): 567992778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 151, 219, 302, 438, 453, 657, 751, 906, 1314, 1359, 1502, 1971, 2253, 2718, 3942, 4077, 4506, 6759, 8154, 11023, 13518, 20277, 22046, 33069, 40554, 54823, 66138, 99207, 109646, 113401, 164469, 198414, 226802, 297621, 328938, 340203, 493407, 595242, 680406, 986814, 1020609, 1480221, 2041218, 2960442, 3061827, 6123654, 8278273, 16556546, 24834819, 49669638, 74504457, 149008914, 223513371, 447026742]

約数ペア:

[(1, 447026742), (2, 223513371), (3, 149008914), (6, 74504457), (9, 49669638), (18, 24834819), (27, 16556546), (54, 8278273), (73, 6123654), (146, 3061827), (151, 2960442), (219, 2041218), (302, 1480221), (438, 1020609), (453, 986814), (657, 680406), (751, 595242), (906, 493407), (1314, 340203), (1359, 328938), (1502, 297621), (1971, 226802), (2253, 198414), (2718, 164469), (3942, 113401), (4077, 109646), (4506, 99207), (6759, 66138), (8154, 54823), (11023, 40554), (13518, 33069), (20277, 22046)]