8974273722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 18964592640

約数和(自身を除く): 9990318918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 167, 326, 334, 489, 501, 978, 1002, 2389, 3749, 3841, 4778, 7167, 7498, 7682, 11247, 11523, 14334, 22494, 23046, 27221, 54442, 54947, 81663, 109894, 163326, 164841, 329682, 389407, 398963, 626083, 778814, 797926, 1168221, 1196889, 1252166, 1878249, 2336442, 2393778, 3756498, 8956361, 9176149, 17912722, 18352298, 26869083, 27528447, 53738166, 55056894, 65030969, 130061938, 195092907, 390185814, 1495712287, 2991424574, 4487136861, 8974273722]

約数ペア:

[(1, 8974273722), (2, 4487136861), (3, 2991424574), (6, 1495712287), (23, 390185814), (46, 195092907), (69, 130061938), (138, 65030969), (163, 55056894), (167, 53738166), (326, 27528447), (334, 26869083), (489, 18352298), (501, 17912722), (978, 9176149), (1002, 8956361), (2389, 3756498), (3749, 2393778), (3841, 2336442), (4778, 1878249), (7167, 1252166), (7498, 1196889), (7682, 1168221), (11247, 797926), (11523, 778814), (14334, 626083), (22494, 398963), (23046, 389407), (27221, 329682), (54442, 164841), (54947, 163326), (81663, 109894)]