1268755026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 3328819200

約数和(自身を除く): 2060064174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 139, 154, 161, 231, 253, 278, 322, 417, 462, 483, 506, 759, 834, 859, 966, 973, 1518, 1529, 1718, 1771, 1946, 2577, 2919, 3058, 3197, 3542, 4587, 5154, 5313, 5838, 6013, 6394, 9174, 9449, 9591, 10626, 10703, 12026, 18039, 18898, 19182, 19757, 21406, 22379, 28347, 32109, 35167, 36078, 39514, 44758, 56694, 59271, 64218, 66143, 67137, 70334, 105501, 118542, 119401, 132286, 134274, 138299, 198429, 211002, 217327, 238802, 246169, 276598, 358203, 396858, 414897, 434654, 492338, 651981, 716406, 738507, 829794, 835807, 1303962, 1313411, 1477014, 1521289, 1671614, 2507421, 2626822, 2746223, 3042578, 3940233, 4563867, 5014842, 5492446, 7880466, 8238669, 9127734, 9193877, 16477338, 18387754, 19223561, 27581631, 30208453, 38447122, 55163262, 57670683, 60416906, 90625359, 115341366, 181250718, 211459171, 422918342, 634377513, 1268755026]

約数ペア:

[(1, 1268755026), (2, 634377513), (3, 422918342), (6, 211459171), (7, 181250718), (11, 115341366), (14, 90625359), (21, 60416906), (22, 57670683), (23, 55163262), (33, 38447122), (42, 30208453), (46, 27581631), (66, 19223561), (69, 18387754), (77, 16477338), (138, 9193877), (139, 9127734), (154, 8238669), (161, 7880466), (231, 5492446), (253, 5014842), (278, 4563867), (322, 3940233), (417, 3042578), (462, 2746223), (483, 2626822), (506, 2507421), (759, 1671614), (834, 1521289), (859, 1477014), (966, 1313411), (973, 1303962), (1518, 835807), (1529, 829794), (1718, 738507), (1771, 716406), (1946, 651981), (2577, 492338), (2919, 434654), (3058, 414897), (3197, 396858), (3542, 358203), (4587, 276598), (5154, 246169), (5313, 238802), (5838, 217327), (6013, 211002), (6394, 198429), (9174, 138299), (9449, 134274), (9591, 132286), (10626, 119401), (10703, 118542), (12026, 105501), (18039, 70334), (18898, 67137), (19182, 66143), (19757, 64218), (21406, 59271), (22379, 56694), (28347, 44758), (32109, 39514), (35167, 36078)]