3865757896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10271}}^1$

素因数の和:10355

約数の個数: 128

約数和(自身を含む): 9940008960

約数和(自身を除く): 6074251064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 143, 154, 182, 188, 286, 308, 329, 364, 376, 517, 572, 611, 616, 658, 728, 1001, 1034, 1144, 1222, 1316, 2002, 2068, 2444, 2632, 3619, 4004, 4136, 4277, 4888, 6721, 7238, 8008, 8554, 10271, 13442, 14476, 17108, 20542, 26884, 28952, 34216, 41084, 47047, 53768, 71897, 82168, 94094, 112981, 133523, 143794, 188188, 225962, 267046, 287588, 376376, 451924, 482737, 534092, 575176, 790867, 903848, 934661, 965474, 1068184, 1468753, 1581734, 1869322, 1930948, 2937506, 3163468, 3379159, 3738644, 3861896, 5310107, 5875012, 6275581, 6326936, 6758318, 7477288, 10281271, 10620214, 11750024, 12551162, 13516636, 20562542, 21240428, 25102324, 27033272, 37170749, 41125084, 42480856, 43929067, 50204648, 69031391, 74341498, 82250168, 87858134, 138062782, 148682996, 175716268, 276125564, 297365992, 351432536, 483219737, 552251128, 966439474, 1932878948, 3865757896]

約数ペア:

[(1, 3865757896), (2, 1932878948), (4, 966439474), (7, 552251128), (8, 483219737), (11, 351432536), (13, 297365992), (14, 276125564), (22, 175716268), (26, 148682996), (28, 138062782), (44, 87858134), (47, 82250168), (52, 74341498), (56, 69031391), (77, 50204648), (88, 43929067), (91, 42480856), (94, 41125084), (104, 37170749), (143, 27033272), (154, 25102324), (182, 21240428), (188, 20562542), (286, 13516636), (308, 12551162), (329, 11750024), (364, 10620214), (376, 10281271), (517, 7477288), (572, 6758318), (611, 6326936), (616, 6275581), (658, 5875012), (728, 5310107), (1001, 3861896), (1034, 3738644), (1144, 3379159), (1222, 3163468), (1316, 2937506), (2002, 1930948), (2068, 1869322), (2444, 1581734), (2632, 1468753), (3619, 1068184), (4004, 965474), (4136, 934661), (4277, 903848), (4888, 790867), (6721, 575176), (7238, 534092), (8008, 482737), (8554, 451924), (10271, 376376), (13442, 287588), (14476, 267046), (17108, 225962), (20542, 188188), (26884, 143794), (28952, 133523), (34216, 112981), (41084, 94094), (47047, 82168), (53768, 71897)]