1344483040

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{74363}}^1$

素因数の和:74491

約数の個数: 48

約数和(自身を含む): 3204493488

約数和(自身を除く): 1860010448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080, 74363, 148726, 297452, 371815, 594904, 743630, 1189808, 1487260, 2379616, 2974520, 5949040, 8403019, 11898080, 16806038, 33612076, 42015095, 67224152, 84030190, 134448304, 168060380, 268896608, 336120760, 672241520, 1344483040]

約数ペア:

[(1, 1344483040), (2, 672241520), (4, 336120760), (5, 268896608), (8, 168060380), (10, 134448304), (16, 84030190), (20, 67224152), (32, 42015095), (40, 33612076), (80, 16806038), (113, 11898080), (160, 8403019), (226, 5949040), (452, 2974520), (565, 2379616), (904, 1487260), (1130, 1189808), (1808, 743630), (2260, 594904), (3616, 371815), (4520, 297452), (9040, 148726), (18080, 74363)]