1497564290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 2844149760

約数和(自身を除く): 1346585470

約数列:

[1, 2, 5, 10, 47, 53, 79, 94, 106, 158, 235, 265, 395, 470, 530, 761, 790, 1522, 2491, 3713, 3805, 4187, 4982, 7426, 7610, 8374, 12455, 18565, 20935, 24910, 35767, 37130, 40333, 41870, 60119, 71534, 80666, 120238, 178835, 196789, 201665, 300595, 357670, 393578, 403330, 601190, 983945, 1895651, 1967890, 2825593, 3186307, 3791302, 5651186, 6372614, 9478255, 14127965, 15931535, 18956510, 28255930, 31863070, 149756429, 299512858, 748782145, 1497564290]

約数ペア:

[(1, 1497564290), (2, 748782145), (5, 299512858), (10, 149756429), (47, 31863070), (53, 28255930), (79, 18956510), (94, 15931535), (106, 14127965), (158, 9478255), (235, 6372614), (265, 5651186), (395, 3791302), (470, 3186307), (530, 2825593), (761, 1967890), (790, 1895651), (1522, 983945), (2491, 601190), (3713, 403330), (3805, 393578), (4187, 357670), (4982, 300595), (7426, 201665), (7610, 196789), (8374, 178835), (12455, 120238), (18565, 80666), (20935, 71534), (24910, 60119), (35767, 41870), (37130, 40333)]