393156624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1170109}}^1$

素因数の和:1170127

約数の個数: 40

約数和(自身を含む): 1160749120

約数和(自身を除く): 767592496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1170109, 2340218, 3510327, 4680436, 7020654, 8190763, 9360872, 14041308, 16381526, 18721744, 24572289, 28082616, 32763052, 49144578, 56165232, 65526104, 98289156, 131052208, 196578312, 393156624]

約数ペア:

[(1, 393156624), (2, 196578312), (3, 131052208), (4, 98289156), (6, 65526104), (7, 56165232), (8, 49144578), (12, 32763052), (14, 28082616), (16, 24572289), (21, 18721744), (24, 16381526), (28, 14041308), (42, 9360872), (48, 8190763), (56, 7020654), (84, 4680436), (112, 3510327), (168, 2340218), (336, 1170109)]