448020384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{666697}}^1$

素因数の和:666717

約数の個数: 48

約数和(自身を含む): 1344063168

約数和(自身を除く): 896042784

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, 666697, 1333394, 2000091, 2666788, 4000182, 4666879, 5333576, 8000364, 9333758, 10667152, 14000637, 16000728, 18667516, 21334304, 28001274, 32001456, 37335032, 56002548, 64002912, 74670064, 112005096, 149340128, 224010192, 448020384]

約数ペア:

[(1, 448020384), (2, 224010192), (3, 149340128), (4, 112005096), (6, 74670064), (7, 64002912), (8, 56002548), (12, 37335032), (14, 32001456), (16, 28001274), (21, 21334304), (24, 18667516), (28, 16000728), (32, 14000637), (42, 10667152), (48, 9333758), (56, 8000364), (84, 5333576), (96, 4666879), (112, 4000182), (168, 2666788), (224, 2000091), (336, 1333394), (672, 666697)]