977632964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{10141}}^1$

素因数の和:10476

約数の個数: 48

約数和(自身を含む): 2140043136

約数和(自身を除く): 1162410172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 2191, 3443, 4382, 6886, 8764, 10141, 13772, 20282, 24101, 40564, 48202, 70987, 96404, 111551, 141974, 223102, 283948, 446204, 780857, 1561714, 3123428, 3174133, 6348266, 12696532, 22218931, 34915463, 44437862, 69830926, 88875724, 139661852, 244408241, 488816482, 977632964]

約数ペア:

[(1, 977632964), (2, 488816482), (4, 244408241), (7, 139661852), (11, 88875724), (14, 69830926), (22, 44437862), (28, 34915463), (44, 22218931), (77, 12696532), (154, 6348266), (308, 3174133), (313, 3123428), (626, 1561714), (1252, 780857), (2191, 446204), (3443, 283948), (4382, 223102), (6886, 141974), (8764, 111551), (10141, 96404), (13772, 70987), (20282, 48202), (24101, 40564)]