1447117728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2153449}}^1$

素因数の和:2153469

約数の個数: 48

約数和(自身を含む): 4341355200

約数和(自身を除く): 2894237472

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, 2153449, 4306898, 6460347, 8613796, 12920694, 15074143, 17227592, 25841388, 30148286, 34455184, 45222429, 51682776, 60296572, 68910368, 90444858, 103365552, 120593144, 180889716, 206731104, 241186288, 361779432, 482372576, 723558864, 1447117728]

約数ペア:

[(1, 1447117728), (2, 723558864), (3, 482372576), (4, 361779432), (6, 241186288), (7, 206731104), (8, 180889716), (12, 120593144), (14, 103365552), (16, 90444858), (21, 68910368), (24, 60296572), (28, 51682776), (32, 45222429), (42, 34455184), (48, 30148286), (56, 25841388), (84, 17227592), (96, 15074143), (112, 12920694), (168, 8613796), (224, 6460347), (336, 4306898), (672, 2153449)]