999042772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10597}}^1$

素因数の和:10665

約数の個数: 72

約数和(自身を含む): 2249616264

約数和(自身を除く): 1250573492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3367, 3626, 6734, 7252, 10597, 13468, 21194, 23569, 42388, 47138, 74179, 94276, 137761, 148358, 275522, 296716, 392089, 519253, 551044, 784178, 964327, 1038506, 1568356, 1928654, 2077012, 2744623, 3857308, 5097157, 5489246, 6750289, 10194314, 10978492, 13500578, 19212361, 20388628, 27001156, 35680099, 38424722, 71360198, 76849444, 142720396, 249760693, 499521386, 999042772]

約数ペア:

[(1, 999042772), (2, 499521386), (4, 249760693), (7, 142720396), (13, 76849444), (14, 71360198), (26, 38424722), (28, 35680099), (37, 27001156), (49, 20388628), (52, 19212361), (74, 13500578), (91, 10978492), (98, 10194314), (148, 6750289), (182, 5489246), (196, 5097157), (259, 3857308), (364, 2744623), (481, 2077012), (518, 1928654), (637, 1568356), (962, 1038506), (1036, 964327), (1274, 784178), (1813, 551044), (1924, 519253), (2548, 392089), (3367, 296716), (3626, 275522), (6734, 148358), (7252, 137761), (10597, 94276), (13468, 74179), (21194, 47138), (23569, 42388)]