970997104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18398

約数の個数: 80

約数和(自身を含む): 2400203520

約数和(自身を除く): 1429206416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 13244, 18329, 26488, 36658, 52976, 73316, 128303, 146632, 201619, 256606, 293264, 403238, 513212, 788147, 806476, 1026424, 1411333, 1576294, 1612952, 2052848, 2822666, 3152588, 3225904, 5517029, 5645332, 6305176, 8669617, 11034058, 11290664, 12610352, 17339234, 22068116, 22581328, 34678468, 44136232, 60687319, 69356936, 88272464, 121374638, 138713872, 242749276, 485498552, 970997104]

約数ペア:

[(1, 970997104), (2, 485498552), (4, 242749276), (7, 138713872), (8, 121374638), (11, 88272464), (14, 69356936), (16, 60687319), (22, 44136232), (28, 34678468), (43, 22581328), (44, 22068116), (56, 17339234), (77, 12610352), (86, 11290664), (88, 11034058), (112, 8669617), (154, 6305176), (172, 5645332), (176, 5517029), (301, 3225904), (308, 3152588), (344, 2822666), (473, 2052848), (602, 1612952), (616, 1576294), (688, 1411333), (946, 1026424), (1204, 806476), (1232, 788147), (1892, 513212), (2408, 403238), (3311, 293264), (3784, 256606), (4816, 201619), (6622, 146632), (7568, 128303), (13244, 73316), (18329, 52976), (26488, 36658)]