344589504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{256391}}^1$

素因数の和:256413

約数の個数: 56

約数和(自身を含む): 1041977088

約数和(自身を除く): 697387584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 256391, 512782, 769173, 1025564, 1538346, 1794737, 2051128, 3076692, 3589474, 4102256, 5384211, 6153384, 7178948, 8204512, 10768422, 12306768, 14357896, 16409024, 21536844, 24613536, 28715792, 43073688, 49227072, 57431584, 86147376, 114863168, 172294752, 344589504]

約数ペア:

[(1, 344589504), (2, 172294752), (3, 114863168), (4, 86147376), (6, 57431584), (7, 49227072), (8, 43073688), (12, 28715792), (14, 24613536), (16, 21536844), (21, 16409024), (24, 14357896), (28, 12306768), (32, 10768422), (42, 8204512), (48, 7178948), (56, 6153384), (64, 5384211), (84, 4102256), (96, 3589474), (112, 3076692), (168, 2051128), (192, 1794737), (224, 1538346), (336, 1025564), (448, 769173), (672, 512782), (1344, 256391)]