487991672

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{38053}}^1$

素因数の和:38295

約数の個数: 32

約数和(自身を含む): 1050290400

約数和(自身を除く): 562298728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 12824, 38053, 76106, 152212, 266371, 304424, 532742, 1065484, 2130968, 8714137, 17428274, 34856548, 60998959, 69713096, 121997918, 243995836, 487991672]

約数ペア:

[(1, 487991672), (2, 243995836), (4, 121997918), (7, 69713096), (8, 60998959), (14, 34856548), (28, 17428274), (56, 8714137), (229, 2130968), (458, 1065484), (916, 532742), (1603, 304424), (1832, 266371), (3206, 152212), (6412, 76106), (12824, 38053)]