349009248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{519359}}^1$

素因数の和:519379

約数の個数: 48

約数和(自身を含む): 1047029760

約数和(自身を除く): 698020512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 519359, 1038718, 1558077, 2077436, 3116154, 3635513, 4154872, 6232308, 7271026, 8309744, 10906539, 12464616, 14542052, 16619488, 21813078, 24929232, 29084104, 43626156, 49858464, 58168208, 87252312, 116336416, 174504624, 349009248]

約数ペア:

[(1, 349009248), (2, 174504624), (3, 116336416), (4, 87252312), (6, 58168208), (7, 49858464), (8, 43626156), (12, 29084104), (14, 24929232), (16, 21813078), (21, 16619488), (24, 14542052), (28, 12464616), (32, 10906539), (42, 8309744), (48, 7271026), (56, 6232308), (84, 4154872), (96, 3635513), (112, 3116154), (168, 2077436), (224, 1558077), (336, 1038718), (672, 519359)]