8451863476

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1\times {\mathrm{2803}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 17077302144

約数和(自身を除く): 8625438668

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 953, 1582, 1906, 2803, 3164, 3812, 5606, 6671, 11212, 13342, 19621, 26684, 39242, 78484, 107689, 215378, 316739, 430756, 633478, 753823, 1266956, 1507646, 2217173, 2671259, 3015292, 4434346, 5342518, 8868692, 10685036, 18698813, 37397626, 74795252, 301852267, 603704534, 1207409068, 2112965869, 4225931738, 8451863476]

約数ペア:

[(1, 8451863476), (2, 4225931738), (4, 2112965869), (7, 1207409068), (14, 603704534), (28, 301852267), (113, 74795252), (226, 37397626), (452, 18698813), (791, 10685036), (953, 8868692), (1582, 5342518), (1906, 4434346), (2803, 3015292), (3164, 2671259), (3812, 2217173), (5606, 1507646), (6671, 1266956), (11212, 753823), (13342, 633478), (19621, 430756), (26684, 316739), (39242, 215378), (78484, 107689)]