423823040

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6277}}^1$

素因数の和:6505

約数の個数: 56

約数和(自身を含む): 1014173232

約数和(自身を除く): 590350192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1688, 2110, 3376, 4220, 6277, 6752, 8440, 12554, 13504, 16880, 25108, 31385, 33760, 50216, 62770, 67520, 100432, 125540, 200864, 251080, 401728, 502160, 1004320, 1324447, 2008640, 2648894, 5297788, 6622235, 10595576, 13244470, 21191152, 26488940, 42382304, 52977880, 84764608, 105955760, 211911520, 423823040]

約数ペア:

[(1, 423823040), (2, 211911520), (4, 105955760), (5, 84764608), (8, 52977880), (10, 42382304), (16, 26488940), (20, 21191152), (32, 13244470), (40, 10595576), (64, 6622235), (80, 5297788), (160, 2648894), (211, 2008640), (320, 1324447), (422, 1004320), (844, 502160), (1055, 401728), (1688, 251080), (2110, 200864), (3376, 125540), (4220, 100432), (6277, 67520), (6752, 62770), (8440, 50216), (12554, 33760), (13504, 31385), (16880, 25108)]