172294752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{256391}}^1$

素因数の和:256411

約数の個数: 48

約数和(自身を含む): 516886272

約数和(自身を除く): 344591520

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, 256391, 512782, 769173, 1025564, 1538346, 1794737, 2051128, 3076692, 3589474, 4102256, 5384211, 6153384, 7178948, 8204512, 10768422, 12306768, 14357896, 21536844, 24613536, 28715792, 43073688, 57431584, 86147376, 172294752]

約数ペア:

[(1, 172294752), (2, 86147376), (3, 57431584), (4, 43073688), (6, 28715792), (7, 24613536), (8, 21536844), (12, 14357896), (14, 12306768), (16, 10768422), (21, 8204512), (24, 7178948), (28, 6153384), (32, 5384211), (42, 4102256), (48, 3589474), (56, 3076692), (84, 2051128), (96, 1794737), (112, 1538346), (168, 1025564), (224, 769173), (336, 512782), (672, 256391)]