1570821728

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{16657}}^1$

素因数の和:17095

約数の個数: 48

約数和(自身を含む): 3542956704

約数和(自身を除く): 1972134976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 2947, 3368, 5894, 6736, 11788, 13472, 16657, 23576, 33314, 47152, 66628, 94304, 116599, 133256, 233198, 266512, 466396, 533024, 932792, 1865584, 3731168, 7012597, 14025194, 28050388, 49088179, 56100776, 98176358, 112201552, 196352716, 224403104, 392705432, 785410864, 1570821728]

約数ペア:

[(1, 1570821728), (2, 785410864), (4, 392705432), (7, 224403104), (8, 196352716), (14, 112201552), (16, 98176358), (28, 56100776), (32, 49088179), (56, 28050388), (112, 14025194), (224, 7012597), (421, 3731168), (842, 1865584), (1684, 932792), (2947, 533024), (3368, 466396), (5894, 266512), (6736, 233198), (11788, 133256), (13472, 116599), (16657, 94304), (23576, 66628), (33314, 47152)]