851567704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4871}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 1762835760

約数和(自身を除く): 911268056

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1681, 2132, 3362, 4264, 4871, 6724, 9742, 13448, 19484, 21853, 38968, 43706, 63323, 87412, 126646, 174824, 199711, 253292, 399422, 506584, 798844, 1597688, 2596243, 5192486, 8188151, 10384972, 16376302, 20769944, 32752604, 65505208, 106445963, 212891926, 425783852, 851567704]

約数ペア:

[(1, 851567704), (2, 425783852), (4, 212891926), (8, 106445963), (13, 65505208), (26, 32752604), (41, 20769944), (52, 16376302), (82, 10384972), (104, 8188151), (164, 5192486), (328, 2596243), (533, 1597688), (1066, 798844), (1681, 506584), (2132, 399422), (3362, 253292), (4264, 199711), (4871, 174824), (6724, 126646), (9742, 87412), (13448, 63323), (19484, 43706), (21853, 38968)]