630711752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{14717}}^1$

素因数の和:15221

約数の個数: 32

約数和(自身を含む): 1292829120

約数和(自身を除く): 662117368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 3896, 5357, 10714, 14717, 21428, 29434, 42856, 58868, 117736, 161887, 323774, 647548, 1295096, 7167179, 14334358, 28668716, 57337432, 78838969, 157677938, 315355876, 630711752]

約数ペア:

[(1, 630711752), (2, 315355876), (4, 157677938), (8, 78838969), (11, 57337432), (22, 28668716), (44, 14334358), (88, 7167179), (487, 1295096), (974, 647548), (1948, 323774), (3896, 161887), (5357, 117736), (10714, 58868), (14717, 42856), (21428, 29434)]