486528760

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{92849}}^1$

素因数の和:92991

約数の個数: 32

約数和(自身を含む): 1103058000

約数和(自身を除く): 616529240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 92849, 185698, 371396, 464245, 742792, 928490, 1856980, 3713960, 12163219, 24326438, 48652876, 60816095, 97305752, 121632190, 243264380, 486528760]

約数ペア:

[(1, 486528760), (2, 243264380), (4, 121632190), (5, 97305752), (8, 60816095), (10, 48652876), (20, 24326438), (40, 12163219), (131, 3713960), (262, 1856980), (524, 928490), (655, 742792), (1048, 464245), (1310, 371396), (2620, 185698), (5240, 92849)]