1780974324

素因数分解:

$2^2\times 3^3\times {\mathrm{3229}}^1\times {\mathrm{5107}}^1$

素因数の和:8349

約数の個数: 48

約数和(自身を含む): 4619675200

約数和(自身を除く): 2838700876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3229, 5107, 6458, 9687, 10214, 12916, 15321, 19374, 20428, 29061, 30642, 38748, 45963, 58122, 61284, 87183, 91926, 116244, 137889, 174366, 183852, 275778, 348732, 551556, 16490503, 32981006, 49471509, 65962012, 98943018, 148414527, 197886036, 296829054, 445243581, 593658108, 890487162, 1780974324]

約数ペア:

[(1, 1780974324), (2, 890487162), (3, 593658108), (4, 445243581), (6, 296829054), (9, 197886036), (12, 148414527), (18, 98943018), (27, 65962012), (36, 49471509), (54, 32981006), (108, 16490503), (3229, 551556), (5107, 348732), (6458, 275778), (9687, 183852), (10214, 174366), (12916, 137889), (15321, 116244), (19374, 91926), (20428, 87183), (29061, 61284), (30642, 58122), (38748, 45963)]