2912151748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 6097230720

約数和(自身を除く): 3185078972

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 139, 148, 187, 278, 374, 407, 556, 629, 748, 757, 814, 1258, 1514, 1529, 1628, 2363, 2516, 3028, 3058, 4726, 5143, 6116, 6919, 8327, 9452, 10286, 12869, 13838, 16654, 20572, 25738, 25993, 27676, 28009, 33308, 51476, 51986, 56018, 56573, 87431, 103972, 105223, 112036, 113146, 141559, 174862, 210446, 226292, 283118, 308099, 349724, 420892, 476153, 566236, 616198, 952306, 961741, 1157453, 1232396, 1788791, 1904612, 1923482, 2314906, 3577582, 3846964, 3893251, 4629812, 5237683, 7155164, 7786502, 10475366, 15573004, 19676701, 20950732, 39353402, 42825761, 66185267, 78706804, 85651522, 132370534, 171303044, 264741068, 728037937, 1456075874, 2912151748]

約数ペア:

[(1, 2912151748), (2, 1456075874), (4, 728037937), (11, 264741068), (17, 171303044), (22, 132370534), (34, 85651522), (37, 78706804), (44, 66185267), (68, 42825761), (74, 39353402), (139, 20950732), (148, 19676701), (187, 15573004), (278, 10475366), (374, 7786502), (407, 7155164), (556, 5237683), (629, 4629812), (748, 3893251), (757, 3846964), (814, 3577582), (1258, 2314906), (1514, 1923482), (1529, 1904612), (1628, 1788791), (2363, 1232396), (2516, 1157453), (3028, 961741), (3058, 952306), (4726, 616198), (5143, 566236), (6116, 476153), (6919, 420892), (8327, 349724), (9452, 308099), (10286, 283118), (12869, 226292), (13838, 210446), (16654, 174862), (20572, 141559), (25738, 113146), (25993, 112036), (27676, 105223), (28009, 103972), (33308, 87431), (51476, 56573), (51986, 56018)]