342441456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1109}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 1013030400

約数和(自身を除く): 670588944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 919, 1109, 1838, 2218, 2757, 3327, 3676, 4436, 5514, 6433, 6654, 7352, 7763, 8872, 11028, 12866, 13308, 14704, 15526, 17744, 19299, 22056, 23289, 25732, 26616, 31052, 38598, 44112, 46578, 51464, 53232, 62104, 77196, 93156, 102928, 124208, 154392, 186312, 308784, 372624, 1019171, 2038342, 3057513, 4076684, 6115026, 7134197, 8153368, 12230052, 14268394, 16306736, 21402591, 24460104, 28536788, 42805182, 48920208, 57073576, 85610364, 114147152, 171220728, 342441456]

約数ペア:

[(1, 342441456), (2, 171220728), (3, 114147152), (4, 85610364), (6, 57073576), (7, 48920208), (8, 42805182), (12, 28536788), (14, 24460104), (16, 21402591), (21, 16306736), (24, 14268394), (28, 12230052), (42, 8153368), (48, 7134197), (56, 6115026), (84, 4076684), (112, 3057513), (168, 2038342), (336, 1019171), (919, 372624), (1109, 308784), (1838, 186312), (2218, 154392), (2757, 124208), (3327, 102928), (3676, 93156), (4436, 77196), (5514, 62104), (6433, 53232), (6654, 51464), (7352, 46578), (7763, 44112), (8872, 38598), (11028, 31052), (12866, 26616), (13308, 25732), (14704, 23289), (15526, 22056), (17744, 19299)]