340597656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{225263}}^1$

素因数の和:225285

約数の個数: 64

約数和(自身を含む): 1081267200

約数和(自身を除く): 740669544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 225263, 450526, 675789, 901052, 1351578, 1576841, 1802104, 2027367, 2703156, 3153682, 4054734, 4730523, 5406312, 6082101, 6307364, 8109468, 9461046, 12164202, 12614728, 14191569, 16218936, 18922092, 24328404, 28383138, 37844184, 42574707, 48656808, 56766276, 85149414, 113532552, 170298828, 340597656]

約数ペア:

[(1, 340597656), (2, 170298828), (3, 113532552), (4, 85149414), (6, 56766276), (7, 48656808), (8, 42574707), (9, 37844184), (12, 28383138), (14, 24328404), (18, 18922092), (21, 16218936), (24, 14191569), (27, 12614728), (28, 12164202), (36, 9461046), (42, 8109468), (54, 6307364), (56, 6082101), (63, 5406312), (72, 4730523), (84, 4054734), (108, 3153682), (126, 2703156), (168, 2027367), (189, 1802104), (216, 1576841), (252, 1351578), (378, 901052), (504, 675789), (756, 450526), (1512, 225263)]