9433840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 24248448

約数和(自身を除く): 14814608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 193, 208, 235, 260, 376, 386, 470, 520, 611, 752, 772, 940, 965, 1040, 1222, 1544, 1880, 1930, 2444, 2509, 3055, 3088, 3760, 3860, 4888, 5018, 6110, 7720, 9071, 9776, 10036, 12220, 12545, 15440, 18142, 20072, 24440, 25090, 36284, 40144, 45355, 48880, 50180, 72568, 90710, 100360, 117923, 145136, 181420, 200720, 235846, 362840, 471692, 589615, 725680, 943384, 1179230, 1886768, 2358460, 4716920, 9433840]

約数ペア:

[(1, 9433840), (2, 4716920), (4, 2358460), (5, 1886768), (8, 1179230), (10, 943384), (13, 725680), (16, 589615), (20, 471692), (26, 362840), (40, 235846), (47, 200720), (52, 181420), (65, 145136), (80, 117923), (94, 100360), (104, 90710), (130, 72568), (188, 50180), (193, 48880), (208, 45355), (235, 40144), (260, 36284), (376, 25090), (386, 24440), (470, 20072), (520, 18142), (611, 15440), (752, 12545), (772, 12220), (940, 10036), (965, 9776), (1040, 9071), (1222, 7720), (1544, 6110), (1880, 5018), (1930, 4888), (2444, 3860), (2509, 3760), (3055, 3088)]